Tunable and reconfigurable high-index semiconductor meta-optics

Tomer Lewi; Nikita A. Butakov; Prasad P. Iyer; Hayden A. Evans; Hamid Chorsi; Juan Trastoy; Javier Del Valle Granda; Ilya Valmianski; Christian Urban; Yoav Kalcheim; Ivan K. Schuller; Jon A. Schuller

doi:10.1117/12.2545075

Tunable and reconfigurable high-index semiconductor meta-optics

Tomer Lewi
, Nikita A. Butakov
, Prasad P. Iyer
, Hayden A. Evans
, Hamid Chorsi
, Juan Trastoy
, Javier Del Valle Granda
, Ilya Valmianski
, Christian Urban
, Yoav Kalcheim
, Ivan K. Schuller
, Jon A. Schuller

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

Abstract

Metasurfaces manipulate light through engineering the amplitude, phase and polarization across arrays of meta-atom antenna resonators. Adding tunability and active functionality to metasurface components would boost their potential and unlock a vast array of new application possibilities such as dynamic beam steering, LIDAR, tunable metalenses, reconfigurable meta-holograms and many more. We present here high-index reconfigurable meta-atoms, resonators and metasurfaces that can dynamically and continuously tune their frequency, amplitude and phase, across the infrared spectral ranges. We utilize narrow linewidth resonances along with peak performance of tunable mechanisms for efficient and practical reconfigurable devices.

Original language	English
Title of host publication	Proceedings of SPIE - The International Society for Optical Engineering
Volume	11290
DOIs	https://doi.org/10.1117/12.2545075
State	Published - Jan 1 2020
Externally published	Yes

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Lewi, T., Butakov, N. A., Iyer, P. P., Evans, H. A., Chorsi, H., Trastoy, J., Del Valle Granda, J., Valmianski, I., Urban, C., Kalcheim, Y., Schuller, I. K., & Schuller, J. A. (2020). Tunable and reconfigurable high-index semiconductor meta-optics. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 11290) https://doi.org/10.1117/12.2545075

@inproceedings{035059cc492a4811ba416006323d6f1a,

title = "Tunable and reconfigurable high-index semiconductor meta-optics",

abstract = "Metasurfaces manipulate light through engineering the amplitude, phase and polarization across arrays of meta-atom antenna resonators. Adding tunability and active functionality to metasurface components would boost their potential and unlock a vast array of new application possibilities such as dynamic beam steering, LIDAR, tunable metalenses, reconfigurable meta-holograms and many more. We present here high-index reconfigurable meta-atoms, resonators and metasurfaces that can dynamically and continuously tune their frequency, amplitude and phase, across the infrared spectral ranges. We utilize narrow linewidth resonances along with peak performance of tunable mechanisms for efficient and practical reconfigurable devices.",

author = "Tomer Lewi and Butakov, \{Nikita A.\} and Iyer, \{Prasad P.\} and Evans, \{Hayden A.\} and Hamid Chorsi and Juan Trastoy and \{Del Valle Granda\}, Javier and Ilya Valmianski and Christian Urban and Yoav Kalcheim and Schuller, \{Ivan K.\} and Schuller, \{Jon A.\}",

year = "2020",

month = jan,

day = "1",

doi = "10.1117/12.2545075",

language = "English",

isbn = "9781510633438",

volume = "11290",

booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",

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TY - GEN

T1 - Tunable and reconfigurable high-index semiconductor meta-optics

AU - Lewi, Tomer

AU - Butakov, Nikita A.

AU - Iyer, Prasad P.

AU - Evans, Hayden A.

AU - Chorsi, Hamid

AU - Trastoy, Juan

AU - Del Valle Granda, Javier

AU - Valmianski, Ilya

AU - Urban, Christian

AU - Kalcheim, Yoav

AU - Schuller, Ivan K.

AU - Schuller, Jon A.

PY - 2020/1/1

Y1 - 2020/1/1

N2 - Metasurfaces manipulate light through engineering the amplitude, phase and polarization across arrays of meta-atom antenna resonators. Adding tunability and active functionality to metasurface components would boost their potential and unlock a vast array of new application possibilities such as dynamic beam steering, LIDAR, tunable metalenses, reconfigurable meta-holograms and many more. We present here high-index reconfigurable meta-atoms, resonators and metasurfaces that can dynamically and continuously tune their frequency, amplitude and phase, across the infrared spectral ranges. We utilize narrow linewidth resonances along with peak performance of tunable mechanisms for efficient and practical reconfigurable devices.

AB - Metasurfaces manipulate light through engineering the amplitude, phase and polarization across arrays of meta-atom antenna resonators. Adding tunability and active functionality to metasurface components would boost their potential and unlock a vast array of new application possibilities such as dynamic beam steering, LIDAR, tunable metalenses, reconfigurable meta-holograms and many more. We present here high-index reconfigurable meta-atoms, resonators and metasurfaces that can dynamically and continuously tune their frequency, amplitude and phase, across the infrared spectral ranges. We utilize narrow linewidth resonances along with peak performance of tunable mechanisms for efficient and practical reconfigurable devices.

UR - https://www.scopus.com/pages/publications/85084115460

U2 - 10.1117/12.2545075

DO - 10.1117/12.2545075

M3 - Conference contribution

SN - 9781510633438

VL - 11290

BT - Proceedings of SPIE - The International Society for Optical Engineering

ER -

Tunable and reconfigurable high-index semiconductor meta-optics

Abstract

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