Photoconductive Metasurfaces for Terahertz Detection

Lucy Hale; Thomas Siday; Polina P. Vabishchevich; C. Thomas Harris; Ting Shan Luk; John F. Reno; Igal Brener; Oleg Mitrofanov

Photoconductive Metasurfaces for Terahertz Detection

Lucy Hale
, Thomas Siday
, Polina P. Vabishchevich
, C. Thomas Harris
, Ting Shan Luk
, John F. Reno
, Igal Brener
, Oleg Mitrofanov

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

Abstract

We developed terahertz detectors with integrated perfectly-absorbing photoconductive metasurfaces as an active region for improved efficiency and performance. The metasurface switches photoconductivity in the detector with contrast of ∼107 using substantially reduced (>10X) optical power.

Original language	English
Title of host publication	Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume	2020-May
State	Published - May 1 2020
Externally published	Yes

Cite this

@inproceedings{ec3cc2423b274f09b509198cc0772274,

title = "Photoconductive Metasurfaces for Terahertz Detection",

abstract = "We developed terahertz detectors with integrated perfectly-absorbing photoconductive metasurfaces as an active region for improved efficiency and performance. The metasurface switches photoconductivity in the detector with contrast of ∼107 using substantially reduced (>10X) optical power.",

author = "Lucy Hale and Thomas Siday and Vabishchevich, \{Polina P.\} and Harris, \{C. Thomas\} and Luk, \{Ting Shan\} and Reno, \{John F.\} and Igal Brener and Oleg Mitrofanov",

year = "2020",

month = may,

day = "1",

language = "English",

isbn = "9781943580767",

volume = "2020-May",

booktitle = "Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS",

}

TY - GEN

T1 - Photoconductive Metasurfaces for Terahertz Detection

AU - Hale, Lucy

AU - Siday, Thomas

AU - Vabishchevich, Polina P.

AU - Harris, C. Thomas

AU - Luk, Ting Shan

AU - Reno, John F.

AU - Brener, Igal

AU - Mitrofanov, Oleg

PY - 2020/5/1

Y1 - 2020/5/1

N2 - We developed terahertz detectors with integrated perfectly-absorbing photoconductive metasurfaces as an active region for improved efficiency and performance. The metasurface switches photoconductivity in the detector with contrast of ∼107 using substantially reduced (>10X) optical power.

AB - We developed terahertz detectors with integrated perfectly-absorbing photoconductive metasurfaces as an active region for improved efficiency and performance. The metasurface switches photoconductivity in the detector with contrast of ∼107 using substantially reduced (>10X) optical power.

UR - https://www.scopus.com/pages/publications/85091639556

M3 - Conference contribution

SN - 9781943580767

VL - 2020-May

BT - Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS

ER -

Photoconductive Metasurfaces for Terahertz Detection

Abstract

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