Flat nonlinear optics with ultrathin highly-nonlinear metasurfaces

N. Nookala; J. Lee; M. Tymchenko; Juan Sebastian Gomez Diaz; F. Demmerle; G. Boehm; K. Lai; G. Shvets; M. C. Amann; A. Alu; M. A. Belkin

doi:10.1109/MetaMaterials.2016.7746433

Flat nonlinear optics with ultrathin highly-nonlinear metasurfaces

N. Nookala, J. Lee, M. Tymchenko, Juan Sebastian Gomez Diaz, F. Demmerle, G. Boehm, K. Lai, G. Shvets, M. C. Amann, A. Alu, M. A. Belkin

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

Extending the 'flat optics' paradigm to the nonlinear optics faces important challenges, since, for any practical situation, we are required to simultaneously achieve sub-diffraction phase control and efficient frequency conversion in metasurfaces of sub-wavelength thickness. Here, we experimentally demonstrate giant nonlinear response and continuous phase control of the giant nonlinear response in metasurfaces based on plasmonic nanoresonators coupled to intersubband transitions in semiconductor multi-quantum wells. Over 0.075% of second-harmonic power conversion efficiency is achieved experimentally in a 400-nm-thick metasurface using 10 microns wavelength pump with 20 kW/cm² intensity.

Original language	English (US)
Title of host publication	2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	55-57
Number of pages	3
ISBN (Electronic)	9781509018031
DOIs	https://doi.org/10.1109/MetaMaterials.2016.7746433
State	Published - Nov 16 2016
Externally published	Yes
Event	10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016 - Crete, Chania, Greece Duration: Sep 19 2016 → Sep 22 2016

Other

Other	10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016
Country	Greece
City	Crete, Chania
Period	9/19/16 → 9/22/16

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Radiation
Atomic and Molecular Physics, and Optics

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Nookala, N., Lee, J., Tymchenko, M., Gomez Diaz, J. S., Demmerle, F., Boehm, G., Lai, K., Shvets, G., Amann, M. C., Alu, A., & Belkin, M. A. (2016). Flat nonlinear optics with ultrathin highly-nonlinear metasurfaces. In 2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016 (pp. 55-57). [7746433] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MetaMaterials.2016.7746433

Flat nonlinear optics with ultrathin highly-nonlinear metasurfaces. / Nookala, N.; Lee, J.; Tymchenko, M.; Gomez Diaz, Juan Sebastian; Demmerle, F.; Boehm, G.; Lai, K.; Shvets, G.; Amann, M. C.; Alu, A.; Belkin, M. A.

2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 55-57 7746433.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nookala, N, Lee, J, Tymchenko, M, Gomez Diaz, JS, Demmerle, F, Boehm, G, Lai, K, Shvets, G, Amann, MC, Alu, A & Belkin, MA 2016, Flat nonlinear optics with ultrathin highly-nonlinear metasurfaces. in 2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016., 7746433, Institute of Electrical and Electronics Engineers Inc., pp. 55-57, 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016, Crete, Chania, Greece, 9/19/16. https://doi.org/10.1109/MetaMaterials.2016.7746433

Nookala N, Lee J, Tymchenko M, Gomez Diaz JS, Demmerle F, Boehm G et al. Flat nonlinear optics with ultrathin highly-nonlinear metasurfaces. In 2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 55-57. 7746433 https://doi.org/10.1109/MetaMaterials.2016.7746433

Nookala, N. ; Lee, J. ; Tymchenko, M. ; Gomez Diaz, Juan Sebastian ; Demmerle, F. ; Boehm, G. ; Lai, K. ; Shvets, G. ; Amann, M. C. ; Alu, A. ; Belkin, M. A. / Flat nonlinear optics with ultrathin highly-nonlinear metasurfaces. 2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 55-57

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AU - Boehm, G.

AU - Lai, K.

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Flat nonlinear optics with ultrathin highly-nonlinear metasurfaces

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