Nonlinear Metasurfaces
Mid-IR second-harmonic generation, Third-harmonic generation, and other nonlinear optical response from plasmonic metasurfaces
Active Metasurfaces
Electrically wavelenth tunable metasurfaces, Electrically controllable beam-steering, Active meta-devices.
Plasmonic Devices
Widely-wavelength tunable plasmonic bandpass filters, Widely-wavelength tunable dye-lasers based on SPP waveguides.

Recent News

July 25-28, 2017 – META 2017 Conference

Posted on 17 Aug 2017
Prof. Jongwon Lee presents our recent work on active nonlinear metasurfaces at META 2017 Conference, Incheon, Korea

July 12-14, 2017 – Nano Korea 2017 Conference

Posted on 17 Aug 2017
Jaeyeon Yu presents his work on active nonlinear metasurfaces and receives the best poster presentation award at Nano Korea 2017 Conference, Ilsan, Korea.

June 7–9, 2017 – COOC 2017 Conference

Posted on 17 Aug 2017
Prof. Jongwon Lee presents our recent work on active nonlinear metasurfaces at COOC 2017 Conference, Pusan, Korea

Nov. 30 – Dec. 2, 2016 – Photonics Conference 2016

Posted on 10 Jan 2017
Prof. Jongwon Lee present his work on nonlinear metasurfaces at Photonics Conference 2016, Pyeong chang, Korea

Recent Journal Publications

Aug. 29, 2017 – Journal publication : Journal of Optics

Posted on 10 Oct 2017
M. Tymchenko, J. S. Gomez-Diaz, J. Lee, M. A. Belkin, and A. Alu, “Highly-efficient THz generation using nonlinear plasmonic metasurfaces” Journal of Optics, 19, 104001, (2017).

Dec. 14, 2016 – Journal publication : Physical Review B

Posted on 10 Jan 2017
M. Tymchenko, J. S. Gomez-Diaz, J. Lee, N. Nookala, M. A. Belkin, and A. Alu, “Advanced control of nonlinear beams with Pancharatnam-Berry metasurfaces” Physical Review B, 94, 214303, (2016).

Oct. 5, 2016 – Journal publication : Nature Communications

Posted on 11 Oct 2016
F. Lu, J. Lee, A. Jiang, S. Jung, and M. A. Belkin, “Thermopile detector of light ellipticity” Nature Communications, 7, 12994, (2016).

June 22, 2016 – Journal publication : Nature Communications

Posted on 29 Jun 2016
A. B. Khanikaev, N. Arju, Z. Fan, D. Purcheladze, F. Lu, J. Lee, P. Sarriugarte, M. Schnell, M. Schnell, R. Hillenbrand, M. A. Belkin, and G. Shvets, “Near field imaging of circular dichroism in chiral plasmonic metasurfaces” Nature Communications, 7, 12045, (2016).