Quantum cascade lasers with ultra-strong coupling injection

Peter Q. Liu; Anthony J. Hoffman; Matthew D. Escarra; Kale J. Franz; Jacob B. Khurgin; Yamac Dikmelik; Xiaojun Wang; Jen Yu Fan; Claire F. Gmachl

Quantum cascade lasers with ultra-strong coupling injection

Peter Q. Liu
, Anthony J. Hoffman
, Matthew D. Escarra
, Kale J. Franz
, Jacob B. Khurgin
, Yamac Dikmelik
, Xiaojun Wang
, Jen Yu Fan
, Claire F. Gmachl

Department of Electrical Engineering

Princeton University
Johns Hopkins University
AdTech Optics, Inc.

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

Abstract

We demonstrate a Quantum Cascade Laser employing ultra-strong (~20meV) coupling between the injector and the upper laser state. The laser shows a pulsed wall-plug efficiency of 34%(8%) and peak power of 8.0W(2.0W) at 80K(300K).

Original language	English
Title of host publication	Conference on Lasers and Electro-Optics, CLEO 2009
State	Published - 2009
Event	Conference on Lasers and Electro-Optics, CLEO 2009 - Baltimore, MD, United States Duration: May 31 2009 → Jun 5 2009

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	Conference on Lasers and Electro-Optics, CLEO 2009
Country/Territory	United States
City	Baltimore, MD
Period	05/31/09 → 06/5/09

Cite this

@inproceedings{ed6cdec250594ce4a8447edb56498b83,

title = "Quantum cascade lasers with ultra-strong coupling injection",

abstract = "We demonstrate a Quantum Cascade Laser employing ultra-strong (\textasciitilde{}20meV) coupling between the injector and the upper laser state. The laser shows a pulsed wall-plug efficiency of 34\%(8\%) and peak power of 8.0W(2.0W) at 80K(300K).",

author = "Liu, \{Peter Q.\} and Hoffman, \{Anthony J.\} and Escarra, \{Matthew D.\} and Franz, \{Kale J.\} and Khurgin, \{Jacob B.\} and Yamac Dikmelik and Xiaojun Wang and Fan, \{Jen Yu\} and Gmachl, \{Claire F.\}",

year = "2009",

language = "English",

isbn = "9781557528698",

series = "Optics InfoBase Conference Papers",

booktitle = "Conference on Lasers and Electro-Optics, CLEO 2009",

note = "Conference on Lasers and Electro-Optics, CLEO 2009 ; Conference date: 31-05-2009 Through 05-06-2009",

}

TY - GEN

T1 - Quantum cascade lasers with ultra-strong coupling injection

AU - Liu, Peter Q.

AU - Hoffman, Anthony J.

AU - Escarra, Matthew D.

AU - Franz, Kale J.

AU - Khurgin, Jacob B.

AU - Dikmelik, Yamac

AU - Wang, Xiaojun

AU - Fan, Jen Yu

AU - Gmachl, Claire F.

PY - 2009

Y1 - 2009

N2 - We demonstrate a Quantum Cascade Laser employing ultra-strong (~20meV) coupling between the injector and the upper laser state. The laser shows a pulsed wall-plug efficiency of 34%(8%) and peak power of 8.0W(2.0W) at 80K(300K).

AB - We demonstrate a Quantum Cascade Laser employing ultra-strong (~20meV) coupling between the injector and the upper laser state. The laser shows a pulsed wall-plug efficiency of 34%(8%) and peak power of 8.0W(2.0W) at 80K(300K).

UR - https://www.scopus.com/pages/publications/84894085003

M3 - Conference contribution

AN - SCOPUS:84894085003

SN - 9781557528698

T3 - Optics InfoBase Conference Papers

BT - Conference on Lasers and Electro-Optics, CLEO 2009

T2 - Conference on Lasers and Electro-Optics, CLEO 2009

Y2 - 31 May 2009 through 5 June 2009

ER -

Quantum cascade lasers with ultra-strong coupling injection

Abstract

Publication series

Conference

Other files and links

Fingerprint

Cite this