Unidirectional Luminescence from InGaN/GaN Quantum-Well Metasurfaces

Ryan A. Decrescent; Prasad P. Iyer; Yahya Mohtashami; Guillaume Lheureux; Nikita A. Butakov; Abdullah Alhassan; Claude Weisbuch; Shuji Nakamura; Steven P. Denbaars; Jon A. Schuller

Unidirectional Luminescence from InGaN/GaN Quantum-Well Metasurfaces

Ryan A. Decrescent
, Prasad P. Iyer
, Yahya Mohtashami
, Guillaume Lheureux
, Nikita A. Butakov
, Abdullah Alhassan
, Claude Weisbuch
, Shuji Nakamura
, Steven P. Denbaars
, Jon A. Schuller

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

Abstract

We demonstrate metasurface -based designs of InGaN/GaN quantum-well structures that generate narrow, unidirectional emission lobes at arbitrary engineered angles. The metasurface structuring also leads to ∼100-fold enhancements in photoluminescence efficiencies for emission into air.

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{bf0b57fb19ee4cafab237a65cf9bccc2,

title = "Unidirectional Luminescence from InGaN/GaN Quantum-Well Metasurfaces",

abstract = "We demonstrate metasurface -based designs of InGaN/GaN quantum-well structures that generate narrow, unidirectional emission lobes at arbitrary engineered angles. The metasurface structuring also leads to ∼100-fold enhancements in photoluminescence efficiencies for emission into air.",

author = "Decrescent, \{Ryan A.\} and Iyer, \{Prasad P.\} and Yahya Mohtashami and Guillaume Lheureux and Butakov, \{Nikita A.\} and Abdullah Alhassan and Claude Weisbuch and Shuji Nakamura and Denbaars, \{Steven P.\} and Schuller, \{Jon A.\}",

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 - Unidirectional Luminescence from InGaN/GaN Quantum-Well Metasurfaces

AU - Decrescent, Ryan A.

AU - Iyer, Prasad P.

AU - Mohtashami, Yahya

AU - Lheureux, Guillaume

AU - Butakov, Nikita A.

AU - Alhassan, Abdullah

AU - Weisbuch, Claude

AU - Nakamura, Shuji

AU - Denbaars, Steven P.

AU - Schuller, Jon A.

PY - 2020/5/1

Y1 - 2020/5/1

N2 - We demonstrate metasurface -based designs of InGaN/GaN quantum-well structures that generate narrow, unidirectional emission lobes at arbitrary engineered angles. The metasurface structuring also leads to ∼100-fold enhancements in photoluminescence efficiencies for emission into air.

AB - We demonstrate metasurface -based designs of InGaN/GaN quantum-well structures that generate narrow, unidirectional emission lobes at arbitrary engineered angles. The metasurface structuring also leads to ∼100-fold enhancements in photoluminescence efficiencies for emission into air.

UR - https://www.scopus.com/pages/publications/85091668897

M3 - Conference contribution

SN - 9781943580767

VL - 2020-May

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

ER -

Unidirectional Luminescence from InGaN/GaN Quantum-Well Metasurfaces

Abstract

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