Electrically Pumped Circular-Grating Surface-Emitting DBR Laser on InGaAs Strained Single-Quantum-Well Structure

M. Fallahi; F. Chatenoud; I. M. Templeton; M. Dion; A. Delage; R. Barber; C. M. Wu

doi:10.1109/68.163740

Electrically Pumped Circular-Grating Surface-Emitting DBR Laser on InGaAs Strained Single-Quantum-Well Structure

M. Fallahi, F. Chatenoud, I. M. Templeton, M. Dion, A. Delage, R. Barber, C. M. Wu

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

We demonstrate the fabrication and room temperature operation of an electrically pumped circular-grating surface-emitting distributed-Bragg-reflector laser. An InGaAs/GaAs SQW GRINSCH structure was grown by one-step MBE. Circular gratings were defined by focused ion beam lithography. The lasing wavelength was 942 nm, and the threshold current was 280 mA. This is the first demonstration of these lasers with no epitaxial regrowth.

Original language	English (US)
Pages (from-to)	1087-1089
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	4
Issue number	10
DOIs	https://doi.org/10.1109/68.163740
State	Published - Oct 1992
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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10.1109/68.163740

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abstract = "We demonstrate the fabrication and room temperature operation of an electrically pumped circular-grating surface-emitting distributed-Bragg-reflector laser. An InGaAs/GaAs SQW GRINSCH structure was grown by one-step MBE. Circular gratings were defined by focused ion beam lithography. The lasing wavelength was 942 nm, and the threshold current was 280 mA. This is the first demonstration of these lasers with no epitaxial regrowth.",

author = "M. Fallahi and F. Chatenoud and Templeton, {I. M.} and M. Dion and A. Delage and R. Barber and Wu, {C. M.}",

year = "1992",

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T1 - Electrically Pumped Circular-Grating Surface-Emitting DBR Laser on InGaAs Strained Single-Quantum-Well Structure

AU - Fallahi, M.

AU - Chatenoud, F.

AU - Templeton, I. M.

AU - Dion, M.

AU - Delage, A.

AU - Barber, R.

AU - Wu, C. M.

PY - 1992/10

Y1 - 1992/10

N2 - We demonstrate the fabrication and room temperature operation of an electrically pumped circular-grating surface-emitting distributed-Bragg-reflector laser. An InGaAs/GaAs SQW GRINSCH structure was grown by one-step MBE. Circular gratings were defined by focused ion beam lithography. The lasing wavelength was 942 nm, and the threshold current was 280 mA. This is the first demonstration of these lasers with no epitaxial regrowth.

AB - We demonstrate the fabrication and room temperature operation of an electrically pumped circular-grating surface-emitting distributed-Bragg-reflector laser. An InGaAs/GaAs SQW GRINSCH structure was grown by one-step MBE. Circular gratings were defined by focused ion beam lithography. The lasing wavelength was 942 nm, and the threshold current was 280 mA. This is the first demonstration of these lasers with no epitaxial regrowth.

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Electrically Pumped Circular-Grating Surface-Emitting DBR Laser on InGaAs Strained Single-Quantum-Well Structure

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