16mu{m} GaAs/AlGaAs Quantum Cascade Laser

Ming Lyu; Loren Pfeiffer; Claire Gmachl

doi:10.1109/IPC48725.2021.9593023

16mu{m} GaAs/AlGaAs Quantum Cascade Laser

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

Abstract

In this work we report a new quantum cascade laser design at 16 mu{m} wavelength, with high Al concentration waveguides and strongly coupled upper laser states. The new design shows about 50% improvement in current density and at least 140 mW peak optical power.

Original language	English (US)
Title of host publication	2021 IEEE Photonics Conference, IPC 2021 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665416016
DOIs	https://doi.org/10.1109/IPC48725.2021.9593023
State	Published - 2021
Externally published	Yes
Event	2021 IEEE Photonics Conference, IPC 2021 - Virtual, Online, Canada Duration: Oct 18 2021 → Oct 21 2021

Publication series

Name	2021 IEEE Photonics Conference, IPC 2021 - Proceedings

Conference

Conference	2021 IEEE Photonics Conference, IPC 2021
Country/Territory	Canada
City	Virtual, Online
Period	10/18/21 → 10/21/21

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Instrumentation
Atomic and Molecular Physics, and Optics
Artificial Intelligence
Computer Networks and Communications

Keywords

GaAs
infrared
quantum cascade laser

Access to Document

10.1109/IPC48725.2021.9593023

Cite this

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title = "16mu{m} GaAs/AlGaAs Quantum Cascade Laser",

abstract = "In this work we report a new quantum cascade laser design at 16 mu{m} wavelength, with high Al concentration waveguides and strongly coupled upper laser states. The new design shows about 50% improvement in current density and at least 140 mW peak optical power.",

keywords = "GaAs, infrared, quantum cascade laser",

author = "Ming Lyu and Loren Pfeiffer and Claire Gmachl",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE Photonics Conference, IPC 2021 ; Conference date: 18-10-2021 Through 21-10-2021",

year = "2021",

doi = "10.1109/IPC48725.2021.9593023",

language = "English (US)",

series = "2021 IEEE Photonics Conference, IPC 2021 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2021 IEEE Photonics Conference, IPC 2021 - Proceedings",

address = "United States",

}

Lyu, M, Pfeiffer, L & Gmachl, C 2021, 16mu{m} GaAs/AlGaAs Quantum Cascade Laser. in 2021 IEEE Photonics Conference, IPC 2021 - Proceedings. 2021 IEEE Photonics Conference, IPC 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2021 IEEE Photonics Conference, IPC 2021, Virtual, Online, Canada, 10/18/21. https://doi.org/10.1109/IPC48725.2021.9593023

TY - GEN

T1 - 16mu{m} GaAs/AlGaAs Quantum Cascade Laser

AU - Lyu, Ming

AU - Pfeiffer, Loren

AU - Gmachl, Claire

PY - 2021

Y1 - 2021

N2 - In this work we report a new quantum cascade laser design at 16 mu{m} wavelength, with high Al concentration waveguides and strongly coupled upper laser states. The new design shows about 50% improvement in current density and at least 140 mW peak optical power.

AB - In this work we report a new quantum cascade laser design at 16 mu{m} wavelength, with high Al concentration waveguides and strongly coupled upper laser states. The new design shows about 50% improvement in current density and at least 140 mW peak optical power.

KW - GaAs

KW - infrared

KW - quantum cascade laser

UR - http://www.scopus.com/inward/record.url?scp=85123174338&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85123174338&partnerID=8YFLogxK

U2 - 10.1109/IPC48725.2021.9593023

DO - 10.1109/IPC48725.2021.9593023

M3 - Conference contribution

AN - SCOPUS:85123174338

T3 - 2021 IEEE Photonics Conference, IPC 2021 - Proceedings

BT - 2021 IEEE Photonics Conference, IPC 2021 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2021 IEEE Photonics Conference, IPC 2021

Y2 - 18 October 2021 through 21 October 2021

ER -

16mu{m} GaAs/AlGaAs Quantum Cascade Laser

Abstract

Publication series

Conference

All Science Journal Classification (ASJC) codes

Keywords

Access to Document

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