Low voltage defect heterogeneous quantum cascade laser

Anthony J. Hoffman; Stephan Schartner; Scott S. Howard; Kale J. Franz; Fred Towner; Claire F. Gmachl

doi:10.1109/CLEO.2008.4551635

Low voltage defect heterogeneous quantum cascade laser

Anthony J. Hoffman
, Stephan Schartner
, Scott S. Howard
, Kale J. Franz
, Fred Towner
, Claire F. Gmachl

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

Abstract

We demonstrate a quantum cascade laser employing two different injector regions and matched 4.6μm optical transitions for low-voltage-defect operation. The laser has a pulsed wall-plug efficiency of 19% at 80K and operates pulsed at 300K.

Original language	English (US)
Title of host publication	2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS
DOIs	https://doi.org/10.1109/CLEO.2008.4551635
State	Published - 2008
Event	Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS 2008 - San Jose, CA, United States Duration: May 4 2008 → May 9 2008

Publication series

Name	2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS

Other

Other	Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS 2008
Country/Territory	United States
City	San Jose, CA
Period	5/4/08 → 5/9/08

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/CLEO.2008.4551635

Cite this

Hoffman, A. J., Schartner, S., Howard, S. S., Franz, K. J., Towner, F., & Gmachl, C. F. (2008). Low voltage defect heterogeneous quantum cascade laser. In 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS Article 4551635 (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS). https://doi.org/10.1109/CLEO.2008.4551635

@inproceedings{e9cabbdfc16c487491b4c68ddac52d81,

title = "Low voltage defect heterogeneous quantum cascade laser",

abstract = "We demonstrate a quantum cascade laser employing two different injector regions and matched 4.6μm optical transitions for low-voltage-defect operation. The laser has a pulsed wall-plug efficiency of 19\% at 80K and operates pulsed at 300K.",

author = "Hoffman, \{Anthony J.\} and Stephan Schartner and Howard, \{Scott S.\} and Franz, \{Kale J.\} and Fred Towner and Gmachl, \{Claire F.\}",

year = "2008",

doi = "10.1109/CLEO.2008.4551635",

language = "English (US)",

isbn = "1557528594",

series = "2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS",

booktitle = "2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS",

note = "Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS 2008 ; Conference date: 04-05-2008 Through 09-05-2008",

}

Hoffman, AJ, Schartner, S, Howard, SS, Franz, KJ, Towner, F & Gmachl, CF 2008, Low voltage defect heterogeneous quantum cascade laser. in 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS., 4551635, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS, Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS 2008, San Jose, CA, United States, 5/4/08. https://doi.org/10.1109/CLEO.2008.4551635

Low voltage defect heterogeneous quantum cascade laser. / Hoffman, Anthony J.; Schartner, Stephan; Howard, Scott S. et al.
2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 2008. 4551635 (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

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

TY - GEN

T1 - Low voltage defect heterogeneous quantum cascade laser

AU - Hoffman, Anthony J.

AU - Schartner, Stephan

AU - Howard, Scott S.

AU - Franz, Kale J.

AU - Towner, Fred

AU - Gmachl, Claire F.

PY - 2008

Y1 - 2008

N2 - We demonstrate a quantum cascade laser employing two different injector regions and matched 4.6μm optical transitions for low-voltage-defect operation. The laser has a pulsed wall-plug efficiency of 19% at 80K and operates pulsed at 300K.

AB - We demonstrate a quantum cascade laser employing two different injector regions and matched 4.6μm optical transitions for low-voltage-defect operation. The laser has a pulsed wall-plug efficiency of 19% at 80K and operates pulsed at 300K.

UR - https://www.scopus.com/pages/publications/51349094819

UR - https://www.scopus.com/pages/publications/51349094819#tab=citedBy

U2 - 10.1109/CLEO.2008.4551635

DO - 10.1109/CLEO.2008.4551635

M3 - Conference contribution

AN - SCOPUS:51349094819

SN - 1557528594

SN - 9781557528599

T3 - 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS

BT - 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS

T2 - Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS 2008

Y2 - 4 May 2008 through 9 May 2008

ER -

Hoffman AJ, Schartner S, Howard SS, Franz KJ, Towner F, Gmachl CF. Low voltage defect heterogeneous quantum cascade laser. In 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 2008. 4551635. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS). doi: 10.1109/CLEO.2008.4551635

Low voltage defect heterogeneous quantum cascade laser

Abstract

Publication series

Other

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this