Conference papers or abstracts

Upcoming

  1. D. Sounas, “Impedance in Time-modulated Networks and its Significance for the Derivation of Fundamental Bounds,” The 17th International Congress on Artificial Materials for Novel Wave Phenomena, Crete, Greece, Sept. 11-16, 2023 (invited).

2023

  1. D. L. Sounas, “Foster’s reactance theorem and the Bode-Fano criterion in time-modulated networks,” Waves in Time-Varying Media 2023, New York, NY, May 3-5, 2023 (invited).
  2. D. L. Sounas, “Analytical properties and bandwidth bounds of time-modulated networks,” URSI International Symposium on Electromagnetic Theory 2023, Vancouver, BC, Canada, May 23-26, 2023 (invited).
  3. D. L. Sounas and M. M. Moeini, “Advanced Image Processing with Discrete-Space Metamaterials,” 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Portland, OR, July 23-28, 2023.
  4. D. Sounas, G. Xu, A. Mekawy, A. Arora, L. Ranzani, and A. Alù, “Efficiency bounds on matching with time-modulated networks,” 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Portland, OR, July 23-28, 2023.
  5. G. Xu, A. Mekawy, A. Arora, L. Ranzani, D. Sounas, and A. Alù, “Enhancing the Gain-Bandwidth Product of Electrically Small Antennas with Dual-tone Time-modulation,” 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Portland, OR, July 23-28, 2023.

2022

  1. D. L. Sounas, “Reactance Theorem for Time Modulated Networks,” in 6th International Congress on Artificial Materials for Novel Wave Phenomena – Metamaterials 2022, Siena, Italy, Sept. 12 – 17, 2022 (invited) (link).
  2. D. L. Sounas, “Active Topological Metamaterials with Robust Oscillation Modes,” in 2022 16th European Conference on Antennas and Propagation (EuCAP), Madrid, Spain, March 27 – April 1, 2022 (invited) (link).
  3. M. M. Moeini and D. L. Sounas, “Inverse-Designed Optical Image Compression Metamaterials,” in Conference on Lasers and Electro-Optics, San Jose, CA, May 15-20, 2022.
  4. S. Keshavarz and D. L. Sounas, “Topological insulator metamaterials based on transmission line networks,” in 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Denver, CO, USA, Jul. 10–15, 2022 (link).
  5. D. L. Sounas, “Light Trapping with Self-Modulated Non-Linear Media,” in 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Denver, CO, USA, Jul. 10–15, 2022 (invited).

2021

  1. S. Keshavarz and D. L. Sounas, “Topological Transmission Line Metamaterials for Microwave Applications,” in 15th International Congress on Artificial Materials for Novel Wave Phenomena, New York, NY, Sep. 20–23, 2021 (link).
  2. M. M. Moeini and D. L. Sounas, “Topology-Optimized Metamaterials for Optical Signal Compression,” in 15th International Congress on Artificial Materials for Novel Wave Phenomena, New York, NY, Sep. 20–23, 2021 (link).
  3. K. Moralic, D. L. Sounas, and M. J. Mencagli, “Time-Varying Capacitance for Electromagnetic Energy Conversion,” in 15th International Congress on Artificial Materials for Novel Wave Phenomena, New York, NY, Sep. 20–23, 2021.
  4. D. L. Sounas and M. M. Moeini, “Analog Signal Processing with Discrete Space Metamaterials,” in 2021 International Applied Computational Electromagnetics Society (ACES) Symposium, Online, Aug. 1–5, 2021 (invited).
  5. D. L. Sounas, “Oscillation dynamics in active topological metamaterials,” in SPIE 11796, Active Photonic Platforms XIII, San Diego, CA, Aug. 1, 2021 (invited).
  6. Z. Katbay, D. L. Sounas, and M. Ismail, “Wireless Charging of IoT Devices in Smart Homes Using Retrodirective WPT,” in 64th IEEE International Midwest Symposium on Circuits and Systems, E. Lansing, MI, Aug. 9–11, 2021.
  7. Z. Katbay, D. L. Sounas, and M. Ismail, “Focused Radiative Wireless Power Transfer in The Presence of Random Scatterers,” in 2021 ICEAA/ IEEE APWC/ USNC-URSI RSM, Honolulu, HW, Aug. 9–13, 2021 (link).
  8. S. Keshavarz and D. L. Sounas, “Four-port Spatiotemporally Modulated Circulator with Low Modulation Frequency,” in 2021 IEEE Texas Symposium on Wireless and Microwave Circuits and Systems, Waco, TX, May 18–20, 2021 (link).
  9. D. L. Sounas and M. M. Moeini, “Discrete Space Optical Signal Processing with Metamaterials,” 2021 National Radio Science Meeting, Boulder, CO, Jan. 4 – 9, 2021 (invited).

2020

  1. D. Sounas, “Virtual Absorption/Gain through Time Modulation,” 14th International Congress on Artificial Materials for Novel Wave Phenomena, New York, NY, Sept. 28 – Oct. 3, 2020 (invited).
  2. M. M. Moeini and D. Sounas, “Discrete-Space Metamaterials for Optical Signal Processing,” 14th International Congress on Artificial Materials for Novel Wave Phenomena, New York, NY, Sept. 28 – Oct. 3, 2020.
  3. D. Ramaccia, D. Sounas, A. V. Marini, A. Toscano, and A. Alù, “Achieving Electromagnetic Isolation by using Up- and Down-converting Time-Varying Metasurfaces,” 14th International Congress on Artificial Materials for Novel Wave Phenomena, New York, NY, Sept. 28 – Oct. 3, 2020.
  4. H. M. Kadry and D. L. Sounas, “Angular-momentum biased circulator with a common-differential mode topology for RF and modulation isolation,” 2020 International Microwave Symposium (IMS), Los Angeles, CA, Aug. 4-6, 2020.
  5. Y. Hadad and D. Sounas, “Space-Time Modulated Metagratings,” 2020 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Montreal, QC, CA, Jul. 5–10, 2020.
  6. M. J. Mencagli and D. L. Sounas, “Static-to-Dynamic Electromagnetic Energy Conversion with Time-Varying Capacitive Loads,” 2020 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Montreal, QC, CA, Jul. 5–10, 2020.
  7. D. Sounas and M. J. Mencagli, “Trapping electromagnetic signals in time modulated and non-linear cavities,” 2020 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Montreal, QC, CA, Jul. 5–10, 2020 (invited).

2019

  1. D. L. Sounas, “Non-reciprocal graphene gratings based on spatiotemporal modulation,” Research and Applications of Photonics in Defence (IEEE RAPID), Miramar Beach, FL, Aug. 19–21, 2019 (web).
  2. A. Kord, D. Sounas, and A. Alù, “Non-Reciprocity Based on Synthetic Momentum Bias,” 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Atlanta, GA, Jul. 7–12, 2019 (invited).
  3. D. Sounas, “Circular-Polarization Biased Topological Insulators,” 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Atlanta, GA, Jul. 7–12, 2019 (invited).
  4. H. Kwon, A. Cordaro, D. Sounas, A. Polman, and A. Alù, “Nonlocal Metasurfaces Performing Optical Signal Processing on Two-Dimensional Images,” 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Atlanta, GA, Jul. 7–12, 2019.
  5. D. Sounas, “Nonreciprocal Metasurfaces through Biasing with Circularly Polarized Waves,” 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Atlanta, GA, Jul. 7–12, 2019 (invited) (web).
  6. D. Ramaccia, D. Sounas, A. Alù, A. Toscano, and F. Bilotti, “Time-modulated reflective metasurface for the control of the reflected signal frequency,” 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Atlanta, GA, Jul. 7–12, 2019 (web).
  7. D. Ramaccia, D. Sounas, A. Alù, A. Toscano, and F. Bilotti, “Space-time modulated cloaks for breaking reciprocity of antenna radiation,” 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Atlanta, GA, Jul. 7–12, 2019 (web).
  8. A. Alù, S. Mann, D. Sounas, H. Kwon, and M. Tymchenko, “Time-Bandwidth Limit and Reciprocity in Optical Nanostructures,” International Symposium on Electromagnetic Theory (EMTS 2019), San Diego, CA, May 27-31, 2019 (invited).
  9. A. Alù, Z. Xiao, D. Sounas, H. Kwon, and Y. Radi, “Parity-Time Symmetry and Exceptional Points in Metamaterials,” International Symposium on Electromagnetic Theory (EMTS 2019), San Diego, CA, May 27-31, 2019 (invited).
  10. D. L. Sounas, H. Kwon, and A. Alù, “Theoretical Analysis of Nonlocal Metasurfaces for Analog Signal Processing,” International Symposium on Electromagnetic Theory (EMTS 2019), San Diego, CA, May 27-31, 2019 (invited).
  11. C. E. A. Cordaro, H. Kwon, D. Sounas, F. Koenderink, A. Polman, and A. Alù, “Dielectric metasurfaces performing all-analog computing,” CLEO, San Jose, CA, May 10-15, 2019.
  12. S. Mann, D. Sounas, and A. Alù, “Broadband Pulse Delays in Ultracompact Footprints Enabled through Nonreciprocity,” CLEO, San Jose, CA, May 10-15, 2019.
  13. A. Cordaro, H. Kwon, D. L. Sounas, A. Polman, and A. Alù, “Non-Local Computing Metasurfaces Performing Mathematical Operations,” Physics at Veldhoven, Veldhoven, Netherlands, January 22-23, 2019.

2018

  1. D. L. Sounas, and A. Alù, “Optical Nonreciprocal Devices Enabled by Nonlinear Materials,” MRS Fall Meeting, Boston, MA, November 25-30, 2018, (invited).
  2. G. Michetti, C. Cassella, F. Pop, A. Kord, D. Sounas, A. Alù, and M. Rinaldi, “A Quasi-LTI Frequency-Selective SAW Circulator,” IEEE International Ultrasonic Symposium, Kobe, Japan, October 22-25, 2018.
  3. D. Ramaccia, D. Sounas, A. Alù, A. Toscano, and F. Bilotti, “Metasurface-based Doppler cloaks: Time-varying metasurface profile to achieve perfect frequency mixing,” in 12th International Congress on Artificial Materials for Novel Wave Phenomena, Espoo, Finland, Aug. 27–Sep. 1, 2018.
  4. D. L. Sounas and A. Alù, “Piezoelectric topological insulators for acoustic waves,” in 12th International Congress on Artificial Materials for Novel Wave Phenomena, Espoo, Finland, Aug. 27–Sep. 1, 2018.
  5. D. L. Sounas, J. Soric, G. D’Aguanno, and A. Alù, “Nonlinear isolators and circulators based on networks of coupled resonators,” in 12th International Congress on Artificial Materials for Novel Wave Phenomena, Espoo, Finland, Aug. 27–Sep. 1, 2018.
  6. A. Alù, S. A. Mann, and D. Sounas, “Time-bandwidth limit and reciprocity in optical nanostructures,” in SPIE Optics and Photonics, San Diego, CA, Aug. 19–23, 2018 (invited).
  7. A. Alù, D. Sounas, and S. A. Mann, “Non-reciprocal photonics,” in SPIE Optics and Photonics, San Diego, CA, Aug. 19–23, 2018 (invited).
  8. A. Kord, D. L. Sounas, and A. Alù, “Broadband non-reciprocity in spatio-temporally modulated metamaterials,” in SIAM Conference on Mathematical Aspects of Materials Science, Portland, OR, Jul. 9–13, 2018.
  9. A. Cordaro, H. Kwon, D. L. Sounas, A. Polman, and A. Alù, “Non-local computing metasurfaces performing mathematical operations,” in Gordon Research Conference on Plasmonics and Nanophotonics, Newry, ME, Jul. 8–13, 2018.
  10. S. A. Mann, D. L. Sounas, and A. Alù, “Fundamental bounds on nonreciprocal cavities,” in Gordon Research Conference on Plasmonics and Nanophotonics, Newry, ME, Jul. 8–13, 2018.
  11. H. Kwon, D. L. Sounas, and A. Alù, “Nonlocal metasurfaces performing analog mathematical operations,” in 2018 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Boston, MA, Jul. 8–13, 2018.
  12. D. Ramaccia, F. Bilotti, A. Toscano, D. L. Sounas, and A. Alù, “Doppler cloaking based on time-varying metamaterials: Theory and design,” in 2018 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Boston, MA, Jul. 8–13, 2018.
  13. D. Ramaccia, F. Bilotti, A. Toscano, D. L. Sounas, and A. Alù, “Time-varying metamaterial Doppler cloak: Applications to invisibility and antennas,” in 2018 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Boston, MA, Jul. 8–13, 2018.
  14. D. Ramaccia, F. Bilotti, A. Toscano, S. Hrabar, M. Barbuto, D. L. Sounas, and A. Alù, “Extreme aperture antennas: Radiating and electrical performance enhanced by metamaterials,” in 2018 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Boston, MA, Jul. 8–13, 2018.
  15. D. L. Sounas, A. Alù, and C. Castro-Castro, “Non-linearity induced non-reciprocity and topological transitions in optical metamaterials,” in SIAM Conference on Nonlinear Waves and Coherent Structures, Orange, CA, Jun. 11–14, 2018 (invited).
  16. A. Kord, D. L. Sounas, and A. Alù, “Low-loss broadband magnetless circulators for full-duplex radios,” in International Microwave Symposium, Philadelphia, PA, Jun. 10–15, 2018.
  17. Y. Yu, F. Pop, G. Michetti, P. Kulik, M. Pirro, M. Rinaldi, A. Kord, D. Sounas, and A. Alù, “2.5 GHz highly-linear magnetic-free microelectromechanical resonant circulator,” in IEEE International Frequency Control Symposium, Olympic Valley, CA, May 22–24, 2018.
  18. N. Nookala, P. Chang, D. Sounas, O. Wolf, S. March, S. Bank, I. Brener, A. Alù, and M. A. Belkin, “Optical power limiting from plasmonic metasurfaces coupled to intersubband transitions,” in CLEO 2018, San Jose, CA, May 13–18, 2018.
  19. A. Cordaro, H. Kwon, D. Sounas, A. Polman, and A. Alù, “Non-local computing metasurfaces performing mathematical operations,” in CLEO 2018, San Jose, CA, May 13–18, 2018.
  20. A. Cordaro, H. Kwon, D. Sounas, A. Polman, and A. Alù, “Nonlocal Computing metasurfaces performing mathematical operations,” in SPIE Photonics Europe, Strasbourg, France, Apr. 22–26, 2018.
  21. D. L. Sounas and A. Alù, “Breaking time-reversal symmetry with nonlinear nanophotonics,” in SPIE Photonics Europe, Strasbourg, France, Apr. 22–26, 2018.
  22. A. Alù and D. L. Sounas, “Breaking lorentz reciprocity with spatio-temporal modulation,” in 32nd European Frequency and Time Forum 2018, Turin, Italy, Apr. 10–12, 2018 (invited).
  23. A. Alù, S. Mann, M. Tymchenko, and D. L. Sounas, “The delay-bandwidth limit in nanophotonics and electrostatic wave propagation in time-modulated lattices,” in MRS Spring Meeting, Phoeniz, AZ, Apr. 2–6, 2018.
  24. D. L. Sounas, A. Kord, and A. Alù, “Recent advances in spatiotemporally-modulated (STM) magnetless circulators,” in 2018 International Applied Computational Electromagnetics Society (ACES) Symposium, Denver, CO, Mar. 25–29, 2018 (invited).
  25. D. L. Sounas, S. Mann, and A. Alù, “The time-bandwidth limit in optical nanostructures and its relation to nonreciprocity,” in 2018 International Applied Computational Electromagnetics Society (ACES) Symposium, Denver, CO, Mar. 25–29, 2018 (invited).
  26. D. L. Sounas, Y. Ra’di, and A. Alù, “Metagratings: A novel paradigmn for efficient wavefront control,” in 2018 International Applied Computational Electromagnetics Society (ACES) Symposium, Denver, CO, Mar. 25–29, 2018 (invited).
  27. Y. Yu, A. Kord, D. Sounas, Z. Qian, G. Michetti, A. Alù, and M. Rinaldi, “Magnetic-free radio frequency circulator based on spatiotemporal commutation of MEMS resonators,” in GOMACTech-18, Miami, FL, Mar. 12–15, 2018.
  28. Y. Ra’di, D. L. Sounas, and A. Alù, “Metagratings: Tailoring light over a surface with large efficiency,” in SPIE Photonics West, San Francisco, CA, Jan. 27–Feb. 1, 2018.
  29. Y. Yu, A. Kord, D. Sounas, Z. Qian, G. Michetti, A. Alù, and M. Rinaldi, “Magnetic-free radio frequency circulator based on spatiotemporal commutation of MEMS resonators,” in 31st IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2018), Belfast, Northern Ireland, Jan. 21–25, 2018.
  30. Y. Yu, A. Kord, D. L. Sounas, Z. Qian, G. Michetti, A. Alù, and M. Rinaldi, “Magnetic-free radio frequency circulator based on spatiotemporal commutation of MEMS resonators,” in 2018 USNC-URSI National Radio Science Meeting, Boulder, CO, Jan. 4–7, 2018 (invited).
  31. D. L. Sounas, A. Kord, and A. Alù, “Magnetless nonreciprocal devices based on angular momentum biasing,” in 2018 USNC-URSI National Radio Science Meeting, Boulder, CO, Jan. 4–7, 2018 (invited).
  32. M. Tymchenko, D. L. Sounas, and A. Alù, “Commutated multipath networks: Miniaturized non-reciprocal delay lines with broad bandwidth and giant phase velocity,” in 2018 USNC-URSI National Radio Science Meeting, Boulder, CO, Jan. 4–7, 2018.

2017

  1. D. L. Sounas, Y. Ra’di, H. Chalabi, and A. Alù, “Metasurfaces with advanced reflection and transmission properties based on the principle of resonant coupling,” in 32nd International Union of Radio Science General Assembly & Scientific Symposium, Montréal, Canada, Aug. 19–26, 2017 (invited).
  2. D. L. Sounas and A. Alù, “Nonreciprocal nanoantennas based on time modulation,” in 32nd International Union of Radio Science General Assembly & Scientific Symposium, Montréal, Canada, Aug. 19–26, 2017 (invited).
  3. D. Correas-Serrano, D. L. Sounas, A. Alù, and J. S. Gomez-Diaz, “Low-loss non-reciprocity in spatiotemporally modulated hybrid dielectric-graphene photonic structures,” in 8th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META’17), Seoul, Korea, Jul. 25–28, 2017 (invited).
  4. L. Quan, D. L. Sounas, and A. Alù, “Non-reciprocal sound propagation in zero-index metamaterials,” in Acoustics’ 17, Boston, MA, Jun. 25–29, 2017 (invited).
  5. M. Tymchenko, D. L. Sounas, and A. Alù, “Composite Floquet scattering matrix for the analysis of time modulated systems,” in IEEE AP-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, San Diego, CA, Jul. 9–14, 2017.
  6. D. L. Sounas, T. Guo, C. Argyropulos, and A. Alù, “Magnet-free non-reciprocal metasurfaces at THz frequencies based on graphene,” in IEEE AP-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, San Diego, CA, Jul. 9–14, 2017.
  7. D. Ramaccia, F. Bilotti, A. Toscano, D. L. Sounas, and A. Alù, “Spatio-temporal modulated doppler cloak restores invisibility of moving cloaked objects,” in IEEE AP-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, San Diego, CA, Jul. 9–14, 2017.
  8. A. Kord, D. L. Sounas, Y. Ra’di, and A. Alù, “Recent advances on angular momentum magnet-free circulators,” in IEEE AP-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, San Diego, CA, Jul. 9–14, 2017.
  9. D. L. Sounas, Y. Ra’di, G. D’Aguanno, and A. Alù, “Reconfigurable and time-varying metamaterials,” in IEEE AP-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, San Diego, CA, Jul. 9–14, 2017.
  10. D. L. Sounas, Y. Ra’di, H. Chalabi, and A. Alù, “Metasurfaces with engineered reflection and transmission properties based on asymmetric resonators,” in IEEE AP-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, San Diego, CA, Jul. 9–14, 2017.
  11. D. L. Sounas and A. Alù, “Non-reciprocal electromagnetics in time-varying systems,” in IEEE AP-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, San Diego, CA, Jul. 9–14, 2017 (keynote talk).
  12. A. Kord, D. L. Sounas, and A. Alù, “Differential magnetless circulator using modulated bandstop filters,” in International Microwave Symposium (IMS2017), Honolulu, HI, Jun. 4–9, 2017.
  13. A. Kord, D. L. Sounas, and A. Alù, “Electromagnetic devices for next-generation wireless communication systems,” in 2017 Texas Symposium on Wireless & Microwave Circuits & Systems, Waco, TX, Mar. 30–31, 2017.
  14. D. L. Sounas and A. Alù, “Non-reciprocal wave manipulation with non-linear metasurfaces,” in 2017 International Workshop on Antenna Technology (iWAT), Athens, Greece, Mar. 1–3, 2017 (invited).
  15. A. Alù, D. L. Sounas, and L. Quan, “Non-reciprocal wave propagation in zero-index materials,” in 2017 SPIE Photonics West, San Francisco, CA, Jan. 28–Feb. 2, 2017.

2016

  1. D. Ramaccia, D. L. Sounas, A. Alù, A. Toscano, and F. Bilotti, “Advancements in doppler cloak technology: Manipulation of Doppler effect and invisibility for moving objects,” in 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2016, Crete, Greece, Sep. 19–22, 2016.
  2. D. L. Sounas, N. M. Estakhri, and A. Alù, “Metasurfaces with engineered reflection and transmission: Optimal designs through coupled-mode analysis,” in 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2016, Crete, Greece, Sep. 19–22, 2016.
  3. D. L. Sounas, L. Quan, Y. Hadad, and A. Alù, “Mechanical motion and spatiotemporal modulation to realize non-reciprocal and active metamaterials,” in 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2016, Crete, Greece, Sep. 19–22, 2016.
  4. D. L. Sounas and A. Alù, “Breaking reciprocity in nanophotonics,” in SPIE Optics and Photonics, Photonic Innovations and Solutions for Complex Environments and Systems (PISCES) III, San Diego, CA, Aug. 28–Sep. 1, 2016 (invited).
  5. R. Fleury, D. L. Sounas, and A. Alù, “Extreme wave manipulation with parity-time symmetric metasurfaces,” in 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META’16), Malaga, Spain, Jul. 25–28, 2016 (invited).
  6. N. M. Estakhri, M. Tymchenko, Y. Hadad, J. S. Gomez-Diaz, D. L. Sounas, and A. Alù, “Graded metasurfaces for advanced wave control,” in 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META’16), Malaga, Spain, Jul. 25–28, 2016 (invited).
  7. A. Kord, D. L. Sounas, and A. Alù, “Ultrathin active cloak with balanced loss and gain,” in 2016 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, Fajardo, Puerto Rico, Jun. 26–Jul. 1, 2016.
  8. D. L. Sounas and A. Alù, “Non-reciprocal wave propagation in moving ENZ media,” in 2016 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, Fajardo, Puerto Rico, Jun. 26–Jul. 1, 2016.
  9. D. L. Sounas, J. C. Soric, and A. Alù, “Industry applications of metamaterials for antenna systems,” in 2016 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, Fajardo, Puerto Rico, Jun. 26–Jul. 1, 2016 (invited).
  10. J. C. Soric, D. L. Sounas, and A. Alù, “Non-magnetic, non-linear radio-frequency isolator with large isolation and small insertion loss,” in 2016 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, Fajardo, Puerto Rico, Jun. 26–Jul. 1, 2016.
  11. D. Correas-Serrano, A. Alvarez-Melcon, J. S. Gomez-Diaz, D. L. Sounas, and A. Alù, “Non-reciprocal leaky-wave antenna at THz based on spatiotemporally modulated graphene,” in 2016 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, Fajardo, Puerto Rico, Jun. 26–Jul. 1, 2016.
  12. A. Alù and D. L. Sounas, “Time-reversal symmetry bounds for electromagnetic devices,” in 2016 SIAM Conference on Mathematical Aspects of Material Science, Philadelphia, PA, May 8–12, 2016 (invited).
  13. D. Correas-Serrano, J. S. Gomez-Diaz, D. L. Sounas, A. Alvarez-Melcon, and A. Alù, “Non-reciprocal THz components based on spatiotemporally modulated graphene,” in 2016 European Conference on Antennas and Propagation, Davos, Switzerland, Apr. 10–15, 2016 (invited).
  14. D. L. Sounas and A. Alù, “Non-linear isolators: Fundamental bounds and optimal designs,” in 2016 European Conference on Antennas and Propagation, Davos, Switzerland, Apr. 10–15, 2016.
  15. R. Fleury, D. L. Sounas, and A. Alù, “Magnetless circulators for electromagnetic and acoustic waves,” in 2016 European Conference on Antennas and Propagation, Davos, Switzerland, Apr. 10–15, 2016.
  16. D. L. Sounas, R. Fleury, A. Kord, and A. Alù, “Parity-time symmetry for cloaking and negative refraction,” in 2016 European Conference on Antennas and Propagation, Davos, Switzerland, Apr. 10–15, 2016.
  17. Y. Hadad, J. Soric, D. L. Sounas, and A. Alù, “Spatiotemporal modulation for non-reciprocal radiation and scattering,” in 2016 European Conference on Antennas and Propagation, Davos, Switzerland, Apr. 10–15, 2016 (invited).
  18. D. L. Sounas and A. Alù, “Breaking reciprocity with non-linear resonant optical metamaterials,” in 2016 Materials Research Society Spring Meeting and Exhibit, Phoenix, AZ, Mar. 28–Apr. 1, 2016 (invited).
  19. D. L. Sounas and A. Alù, “Fundamental bounds for nonlinearity-based optical isolation,” in SPIE Photonics West, San Francisco, CA, Feb. 13–18, 2016 (invited).

2015

  1. Y. Hadad, J. Soric, D. L. Sounas, and A. Alù, “Time-modulated antennas and metasurfaces,” in Lougborough Antennas and Propagation Conference, Loughborough, United Kingdom, Nov. 3–4, 2015.
  2. Y. Radi, D. L. Sounas, A. Alù, and S. A. Tretyakov, “Parity-time symmetric tunnelling,” in The 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2015, Oxford, United Kingdom, Sep. 7–12, 2015.
  3. D. Ramaccia, D. Sounas, A. Alù, A. Tobia, F. Bilotti, and A. Toscano, “Emulating moving objects through linear momentum-biased metamaterials: A route to artificial Doppler effect and velocity cloaking,” in the 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2015, Oxford, United Kingdom, Sep. 7–12, 2015.
  4. R. Fleury, D. L. Sounas, A. Khanikaev, and A. Alù, “Breaking temporal symmetries in acoustic metamaterials,” in The 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics –Metamaterials 2015, Oxford, United Kingdom, Sep. 7–12, 2015.
  5. D. L. Sounas, R. Fleury, and A. Alù, “Time-domain response of parity-time symmetric structures: Causality, stability and bandwidth considerations,” in 2015 IEEE International Symposium on Antennas and Propagation USNC-URSI Radio Science Meeting, Vancouver, BC, Canada, Jul. 19–24, 2015.
  6. Y. Hadad, D. L. Sounas, and A. Alù, “Non-reciprocal space-time gratings,” in 2015 IEEE International Symposium on Antennas and Propagation USNC-URSI Radio Science Meeting, Vancouver, BC, Canada, Jul. 19–24, 2015.
  7. D. L. Sounas, M. A. Belkin, and A. Alù, “Strong non-linear non-reciprocity using leaky-waves on multi quantum well layers,” in 2015 IEEE International Symposium on Antennas and Propagation USNC-URSI Radio Science Meeting, Vancouver, BC, Canada, Jul. 19–24, 2015.
  8. D. L. Sounas, Y. Hadad, and A. Alù, “Large non-reciprocity and isolation with time-varying zero-index electrical or acoustical channels,” in 2015 IEEE International Symposium on Antennas and Propagation USNC-URSI Radio Science Meeting, Vancouver, BC, Canada, Jul. 19–24, 2015.
  9. D. Ramaccia, F. Bilotti, A. Toscano, M. Barbuto, D. L. Sounas, and A. Alù, “Reciprocal and non-reciprocal signal manipulation through horn antennas loaded with metamaterial-inspired particles,” in 2015 IEEE International Symposium on Antennas and Propagation USNC-URSI Radio Science Meeting, Vancouver, BC, Canada, Jul. 19–25, 2015 (invited).
  10. D. L. Sounas and A. Alù, “Linear- and angular-momentum bias in metamaterials,” in Designer Matter Workshop, Amsterdam, Netherlands, Jun. 22–24, 2015 (invited).
  11. N. A. Estep, D. L. Sounas, and A. Alù, “On-chip non-reciprocal components based on angular-momentum biasing,” in International Microwave Symposium, Phoenix, AZ, USA, May 17–22, 2015.

2014

  1. R. Fleury, D. L. Sounas, and A. Alù, “Parity-time symmetric metamaterials and metasurfaces for loss-immune and broadband acoustic wave manipulation,” in 168th Meeting of the Acoustical Society of America, Indianapolis, IN, USA, Oct. 27–31, 2014.
  2. R. Fleury, D. L. Sounas, and A. Alù, “Non-reciprocal acoustic devices based on spatio-temporal angular-momentum modulation,” in 168th Meeting of the Acoustical Society of America, Indianapolis, IN, USA, Oct. 27–31, 2014.
  3. A. Alù, R. Fleury, and D. L. Sounas, “Nonreciprocity, nonlinearity and parity-time symmetry in optical metasurfaces and metamaterials,” in 2014 IEEE Photonics Conference, San Diego, CA, USA, Oct. 12–16, 2014 (invited).
  4. D. L. Sounas and A. Alù, “Non-reciprocal devices enabled by metamaterials,” in 8th Int. Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2014, Lyngby, Denmark, Aug. 25–28, 2014.
  5. D. L. Sounas and A. Alù, “Strong linear and magnetic-free non-reciprocity using angular-momentum biasing,” in 8th Int. Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2014, Lyngby, Denmark, Aug. 25–28, 2014 (keynote talk).
  6. R. Fleury, D. L. Sounas, and A. Alù, “Parity-time-symmetric metasurfaces and metamaterials,” in Continuum Models Discrete Systems – 13, Salt Lake City, UT, USA, Jul. 21–25, 2014 (invited).
  7. N. A. Estep, D. L. Sounas, and A. Alù, “Magnetic-free, fully integrated, compact microwave circulator using angular-momentum biasing,” in 2014 IEEE International Symposium on Antennas and Propagation USNC-URSI Radio Science Meeting, Memphis, TN, USA, Jul. 6–11, 2014.
  8. D. L. Sounas and A. Alù, “Unidirectional invisibility with 3d parity-time symmetric structures,” in 2014 IEEE International Symposium on Antennas and Propagation USNC-URSI Radio Science Meeting, Memphis, TN, USA, Jul. 6–11, 2014.
  9. D. L. Sounas and A. Alù, “Frequency and spatial filtering by means of advanced optical funneling,” in 2014 IEEE International Symposium on Antennas and Propagation USNC-URSI Radio Science Meeting, Memphis, TN, USA, Jul. 6–11, 2014.
  10. N. Estep, D. L. Sounas, and A. Alù, “Angular-momentum-biasing for non-reciprocal electromagnetic devices,” in 2014 Texas Symposium on Wireless & Microwave Circuits & Systems, Waco, TX, USA, Apr. 3–4, 2014 (invited).
  11. D. L. Sounas and A. Alù, “Giant nonreciprocal and nonlinear effects in metamolecules, metasurfaces and metamaterials,” in 44th Winter Colloquium on the Physics of Quantum Electronics (PQE-2014), Snowbird, UT, USA, Jan. 5–9, 2014 (invited).
  12. D. L. Sounas and A. Alù, “Integrated nanophotonic isolator without magnetism: Angular-momentum biased metamaterials,” in SPIE Photonics West, San Francisco, CA, USA, Feb. 1–6, 2014 (invited).

2013

  1. C. Caloz, T. Kodera, and D. L. Sounas, “Semiconductor-based non-reciprocal gyrotropic metamaterials requiring no external magnetic field,” in 7th Int. Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2013), Talence, France, Sept. 16-21, 2013.
  2. C. Caloz, D. L. Sounas, L.-P. Carignan, H. Zhan, and N. Chamanara, “Transparent graphene-based nonreciprocal devices magnetically biased with ferromagnetic nanowire metamaterials and electrically biased with frequency selective surfaces,” in 7th Int. Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2013), Talence, France, Sept. 16-21, 2013 (invited).
  3. T. Kodera, D. L. Sounas, and C. Caloz, “Magnet-less non-reciprocal metamaterials,” in 2013 Progress in Electromagnetic Research Symp. (PIERS 2013), Stockholm, Sweden, Aug. 12-15, 2013.
  4. D. L. Sounas, C. Caloz, and A. Alù, “Nonreciprocal metamaterials with angular momentum biasing,” in 2013 IEEE AP-S Int. Symp. and USNC-URSI National Radio Science Meet., Lake Buena Vista, FL, USA, Jul. 7-13, 2013.
  5. B. Gurlek, D. L. Sounas, and C. Caloz, “Deficiency of the conventional polarizability concept for dense composite materials,” in 2013 IEEE AP-S Int. Symp. and USNC-URSI National Radio Science Meet., Lake Buena Vista, FL, USA, Jul. 7-13, 2013.
  6. T. Szkopek, H. Skulasson, D. L. Sounas, H. Nguyen, A. Guermoune, M. Siaj, and C. Caloz, “Magnetoconductance and Faraday rotation in graphene at microwave frequencies,” in 7th Int. Conf. on the Fundamental Science of Graphene and Applications of Graphene-Based Devices (Graphene Week 2013), Chemnitz, Germany, Jun. 2013.
  7. T. Kodera, D. L. Sounas, and C. Caloz, “Magnet-less non-reciprocal metamaterials with magnetic or electric gyrotropy,” in 2013 Int. Symp. on Electromagnetic Theory (EMTS 2013), Hiroshima, Japan, May 20-24, 2013.
  8. N. Chamanara, D. Sounas, and C. Caloz, “Non-reciprocity with graphene magnetoplasmons and application to plasmonic isolators,” in 2013 Int. Symp. on Electromagnetic Theory (EMTS 2013), Hiroshima, Japan, May 20-24, 2013.
  9. D. L. Sounas, H. S. Skulason, T. Szkopek, and C. Caloz, “Graphene non-reciprocal electromagnetic activity at microwave frequencies,” in 2013 Int. Symp. on Electromagnetic Theory (EMTS 2013), Hiroshima, Japan, May 20-24, 2013.
  10. T. Kodera, D. L. Sounas, and C. Caloz, “Switchable Faraday rotation by artificial electric gyrotropy in a slot-ring metamaterial structure,” in 7th European Conf. on Antennas and Propagation (EuCAP 2013), Gothenburg, Sweden, Apr. 8-12, 2013.
  11. N. Chamanara, D. L. Sounas, and C. Caloz, “Graphene magnetoplasmons: Principles and applications,” in 7th European Conf. on Antennas and Propagation (EuCAP 2013), Gothenburg, Sweden, Apr. 8-12, 2013.
  12. N. Chamanara, D. Sounas, and C. Caloz, “Optically transparent and flexible graphene planar microwave structures,” in 2013 IEEE Int. Wireless Symp. (IWS 2013), Beijing, China, Apr. 15-18, 2013.
  13. D. L. Sounas, B. Gurlek, T. Kodera, and C. Caloz, “Analytical modeling of a magnetless non-reciprocal metasurface under oblique plane-wave incidence,” in 4th Int. Conf. on Metamaterials Photonic Crystals and Plasmonics (META’13), Sharjah, United Arab Emirates, Mar. 2013.
  14. C. Caloz, T. Kodera, and D. L. Sounas, “Magnet-less non-reciprocal metamaterials,” in 4th Int. Conf. on Metamaterials Photonic Crystals and Plasmonics (META’13), Sharjah, United Arab Emirates, Mar. 2013 (invited).
  15. D. L. Sounas and C. Caloz, “Non-reciprocal Faraday rotation in graphene: Just a unique phenomenon or even more?” In 2013 IEEE Radio and Wireless Symp. (RWS 2013), Austin, TX, USA, Jan. 2013 (invited).

2012

  1. T. Kodera, D. L. Sounas, and C. Caloz, “Tunable magnet-less non-reciprocal metamaterial (MNM) and its application to an isolator,” in 2012 Asia-Pasific Microwave Conf. (APMC 2012), Kaohsiung, Taiwan, Dec. 2012.
  2. D. L. Sounas and C. Caloz, “Network modeling of a magnetically biased graphene sheet in an arbitrary cylindrical waveguide,” in 2012 Int. Conf. on Electromagnetics in Advanced Applications (ICEAA ’12), Cape Town, S. Africa, Sep. 2012 (invited).
  3. D. L. Sounas and C. Caloz, “A novel non-local polarizabilities model for accurate homogenization of metamaterials,” in 2012 IEEE AP-S Int. Symp. and USNC-URSI National Radio Science Meet., Chicago, IL, USA, Jul. 2012.
  4. D. L. Sounas and C. Caloz, “Graphene for highly tunable non-reciprocal electromagnetic devices,” in 2012 IEEE AP-S Int. Symp. and USNC-URSI National Radio Science Meet., Chicago, IL, USA, Jul. 2012.
  5. H. Shoorian, D. L. Sounas, and C. Caloz, “Bessel beam scattering by a conducting sphere,” in 2012 IEEE AP-S Int. Symp. and USNC-URSI National Radio Science Meet., Chicago, IL, USA, Jul. 2012.
  6. D. L. Sounas, T. Kodera, and C. Caloz, “Network modeling of multi-layer magnet-less non-reciprocal gyrotropic metamaterials,” in 2012 IEEE AP-S Int. Symp. and USNC-URSI National Radio Science Meet., Chicago, IL, USA, Jul. 2012.
  7. T. Kodera, D. L. Sounas, and C. Caloz, “Faraday rotation by artificial electric gyrotropy in a transparent slot-ring metamaterial structure,” in 2012 IEEE AP-S Int. Symp. and USNC-URSI National Radio Science Meet., Chicago, IL, USA, Jul. 2012.
  8. C. Caloz and D. L. Sounas, “Field theory of electromagnetic metamaterials and beyond,” in 2012 IEEE MTT-S Int. Microw. Symp. (IMS 2012), Montréal, Canada, Jun. 2012 (invited).
  9. D. L. Sounas, T. Szkopek, and C. Caloz, “Non-reciprocal gyrotropy in graphene: New phenomena and applications,” in 2012 IEEE MTT-S Int. Microw. Symp. (IMS 2012), Montréal, Canada, Jun. 2012 (invited).
  10. T. Kodera, D. L. Sounas, and C. Caloz, “Isolator utilizing articial magnetic gyrotropy,” in 2012 IEEE MTT-S Int. Microw. Symp. (IMS 2012), Montréal, Canada, Jun. 2012.
  11. C. Caloz, D. L. Sounas, and T. Kodera, “Magnet-less non-reciprocal metamaterials: An industrial breakthrough?” in 5th Int. Workshop on Electromagnetic Metamaterials, Albuqeurque, NM, USA, Mar. 2012.
  12. D. L. Sounas and C. Caloz, “Graphene-based gyrotropic microwave and THz components,” in 2012 IEEE Radio Wireless Symp. (RWS 2012), Santa Clara, CA, USA, Jan. 2012 (invited).

2011

  1. D. L. Sounas and C. Caloz, “Field displacement in a graphene loaded waveguide,” in 10th Int. Conf. on Telecommunications in Modern Satellite Cable and Broadcasting Services (TELSIKS 2011), Nĭs, Serbia, Oct. 2011 (invited).
  2. S. Couture, D. L. Sounas, T. Kodera, and C. Caloz, “Surface and leaky-wave modes in a grounded dielectric slab covered with graphene,” in 2011 Int. Symp. Antennas Propag. (ISAP), Jeju, Korea, Oct. 2011.
  3. T. Kodera, D. L. Sounas, and C. Caloz, “PEMC metamaterial surface whose gyrotropy is provided by travelling-wave ring resonators,” in 2011 Int. Symp. Antennas Propag. (ISAP), Jeju, Korea, Oct. 2011 (invited).
  4. D. L. Sounas and C. Caloz, “Gyrotropic properties of graphene and subsequent microwave applications,” in 41st European Microwave Conference (EuMC 2011), Manchester, UK, Oct. 2011 (invited).
  5. D. L. Sounas, T. Kodera, and C. Caloz, “Non-reciprocal gyrotropic semiconductor-based metasurface not requiring magnetic bias,” in 5th Int. Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2011), Barcelona, Spain, Oct. 2011 (invited).
  6. T. Kodera, D. L. Sounas, and C. Caloz, “Artificial magnetic gyrotropy and its application to RF devices,” in 2011 IEICE Society Conf., Sapporo, Japan, Sep. 2011.
  7. M. Dagher, D. L. Sounas, R. Martel, and C. Caloz, “AC conductivity of metallic carbon nanotubes (CNTs) exposed to a DC field,” in XXXth URSI General Assembly and Scientific Symposium (URSI GASS 2011), Istanbul, Turkey, Aug. 2011.
  8. T. Kodera, D. L. Sounas, H. V. Nguyen, H. Razavipour, and C. Caloz, “Field displacement in a traveling-wave ring resonator meta-structure,” in XXXth URSI General Assembly and Scientific Symposium (URSI GASS 2011), Istanbul, Turkey, Aug. 2011.
  9. D. L. Sounas and C. Caloz, “New type of gyrotropy in graphene: Comparison with gyrotropy in plasmas,” in XXXth URSI General Assembly and Scientific Symposium (URSI GASS 2011), Istanbul, Turkey, Aug. 2011.
  10. D. L. Sounas and C. Caloz, “Graphene-based non-reciprocal spatial isolator,” in 2011 IEEE APS Int. Symp. and USNC-URSI National Radio Science Meet., Spokane, WA, USA, Jul. 2011.
  11. D. L. Sounas, T. Kodera, and C. Caloz, “Non-reciprocal gyrotropic electrically-biased ring metasurface,” in 2011 AP-S Int. Symp. and USNC-URSI National Radio Science Meet., Spokane, WA, USA, Jul. 2011.
  12. D. L. Sounas and C. Caloz, “Gyrotropy and non-reciprocity of graphene for microwave applications,” in 2011 IEEE MTT-S Int. Microwave Symp. (IMS 2011), Baltimore, MD, USA, Jun. 2011 (invited).
  13. D. L. Sounas and C. Caloz, “Graphene-based non-reciprocal metasurface,” in 5th European Conf. Antennas Propag. (EuCAP 2011), Rome, Italy, Apr. 2011.

2010

  1. D. L. Sounas, N. V. Kantartzis, A. I. Dimitriadis, and T. D. Tsiboukis, “Consistent analysis of superlensing characteristics in lossless double-negative wedge-shaped structures,” in Int. Review of Progress in Applied Computational Electromagnetics, Tampere, Finland, Feb. 2010.
  2. A. I. Dimitriadis, D. L. Sounas, N. V. Kantartzis, and T. D. Tsiboukis, “Rigorous surface polarizability models for oblique incidence on metamaterial monolayers,” in META’10 NATO Advanced Research Workshop, Cairo, Egypt, Feb. 2010.

2008

  1. D. L. Sounas, N. V. Kantartzis, and T. D. Tsiboukis, “Stencil-optimized time-domain algorithms for compact circular patch antennas with anisotropic metamaterial substrates,” in IEEE Conf. on Electromagnetic Field Computation (CEFC), Athens, Greece, May 2008.
  2. D. L. Sounas, N. V. Kantartzis, and T. D. Tsiboukis, “Numerical investigation of the resonant surface modes at the interfaces of composite DNG/SNG materials,” in META’08 NATO Advanced Research Workshop, Marrakesh, Morocco, May 2008.

2006

  1. D. L. Sounas, N. V. Kantartzis, and T. D. Tsiboukis, “Adjustable angle triangular lossy DNG slabs with enhanced focusing capabilities,” in XVIIth Int. Conf. on Electrical Machines (ICEM), Chania, Greece, Sep. 2006.
  2. N. V. Kantartzis, D. L. Sounas, C. S. Antonopoulos, and T. D. Tsiboukis, “A wideband ADI-FDTD algorithm for the design of double negative metamaterial based waveguides and antenna structures,” in IEEE Conf. on Electromagnetic Field Computation (CEFC), Miami, USA, May 2006.

Comments are closed.