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

1 Scopus citations

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	2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009
State	Published - 2009
Event	2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 - Baltimore, MD, United States Duration: Jun 2 2009 → Jun 4 2009

Publication series

Name	2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009

Conference

Conference	2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009
Country/Territory	United States
City	Baltimore, MD
Period	06/2/09 → 06/4/09

Cite this

Liu, P. Q., Hoffman, A. J., Escarra, M. D., Franz, K. J., Khurgin, J. B., Dikmelik, Y., Wang, X., Fan, J. Y., & Gmachl, C. F. (2009). Quantum cascade lasers with ultra-strong coupling injection. In 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 Article 5225364 (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

Liu, Peter Q. ; Hoffman, Anthony J. ; Escarra, Matthew D. et al. / Quantum cascade lasers with ultra-strong coupling injection. 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 2009. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

@inproceedings{f410dfe61e9141be998bb7019756f952,

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

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).",

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 = "2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009",

booktitle = "2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009",

note = "2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 ; Conference date: 02-06-2009 Through 04-06-2009",

}

Liu, PQ, Hoffman, AJ, Escarra, MD, Franz, KJ, Khurgin, JB, Dikmelik, Y, Wang, X, Fan, JY & Gmachl, CF 2009, Quantum cascade lasers with ultra-strong coupling injection. in 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009., 5225364, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009, Baltimore, MD, United States, 06/2/09.

Quantum cascade lasers with ultra-strong coupling injection. / Liu, Peter Q.; Hoffman, Anthony J.; Escarra, Matthew D. et al.
2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 2009. 5225364 (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

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

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/71049136814

M3 - Conference contribution

AN - SCOPUS:71049136814

SN - 9781557528698

T3 - 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009

BT - 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009

T2 - 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009

Y2 - 2 June 2009 through 4 June 2009

ER -

Liu PQ, Hoffman AJ, Escarra MD, Franz KJ, Khurgin JB, Dikmelik Y et al. Quantum cascade lasers with ultra-strong coupling injection. In 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 2009. 5225364. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

Quantum cascade lasers with ultra-strong coupling injection

Abstract

Publication series

Conference

Other files and links

Fingerprint

Cite this