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

doi:10.1364/CLEO_QELS.2020.FTu4Q.6

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	Optics InfoBase Conference Papers
Volume	Part F182-CLEO-QELS 2020
DOIs	https://doi.org/10.1364/CLEO_QELS.2020.FTu4Q.6
State	Published - Jan 1 2020
Externally published	Yes

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10.1364/CLEO_QELS.2020.FTu4Q.6

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@inproceedings{9be33d1961e84208b1af11d3bc16aefa,

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 \textasciitilde{}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 = jan,

day = "1",

doi = "10.1364/CLEO\_QELS.2020.FTu4Q.6",

language = "English",

isbn = "9781943580767",

volume = "Part F182-CLEO-QELS 2020",

booktitle = "Optics InfoBase Conference Papers",

}

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 - 2020/1/1

Y1 - 2020/1/1

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/85095458234

U2 - 10.1364/CLEO_QELS.2020.FTu4Q.6

DO - 10.1364/CLEO_QELS.2020.FTu4Q.6

M3 - Conference contribution

SN - 9781943580767

VL - Part F182-CLEO-QELS 2020

BT - Optics InfoBase Conference Papers

ER -

Unidirectional luminescence from InGaN/GaN quantum-well metasurfaces

Abstract

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