Growth studies of quantum cascade lasers with current-blocking structures

Liwei Cheng; Xiaoming Ji; Fow Sen Choa; Zhijun Liu; Claire F. Gmachl; Jeny Fa; Xiaojun Wang; Rich Leavitt; John Bruno; John Bradshaw

doi:10.1109/CLEO.2007.4453592

Growth studies of quantum cascade lasers with current-blocking structures

Liwei Cheng, Xiaoming Ji, Fow Sen Choa, Zhijun Liu, Claire F. Gmachl, Jeny Fa, Xiaojun Wang, Rich Leavitt, John Bruno, John Bradshaw

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

2 Scopus citations

Abstract

Buried-heterosturcture regrowths have very significant impact on quantum-cascadelaser (QCL) threshold, output power, and reliability. We report detailed BH regrowth studies on QCLs along different crystal orientations. Low-leakage blocking layers were successfully developed for high-performance QCLs.

Original language	English (US)
Title of host publication	Conference on Lasers and Electro-Optics, 2007, CLEO 2007
DOIs	https://doi.org/10.1109/CLEO.2007.4453592
State	Published - 2007
Event	Conference on Lasers and Electro-Optics, 2007, CLEO 2007 - Baltimore, MD, United States Duration: May 6 2007 → May 11 2007

Publication series

Name	Conference on Lasers and Electro-Optics, 2007, CLEO 2007

Other

Other	Conference on Lasers and Electro-Optics, 2007, CLEO 2007
Country/Territory	United States
City	Baltimore, MD
Period	5/6/07 → 5/11/07

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials

Access to Document

10.1109/CLEO.2007.4453592

Cite this

Cheng, L., Ji, X., Choa, F. S., Liu, Z., Gmachl, C. F., Fa, J., Wang, X., Leavitt, R., Bruno, J., & Bradshaw, J. (2007). Growth studies of quantum cascade lasers with current-blocking structures. In Conference on Lasers and Electro-Optics, 2007, CLEO 2007 Article 4453592 (Conference on Lasers and Electro-Optics, 2007, CLEO 2007). https://doi.org/10.1109/CLEO.2007.4453592

@inproceedings{50c32892e5c5488a96ac58996c6e8e35,

title = "Growth studies of quantum cascade lasers with current-blocking structures",

abstract = "Buried-heterosturcture regrowths have very significant impact on quantum-cascadelaser (QCL) threshold, output power, and reliability. We report detailed BH regrowth studies on QCLs along different crystal orientations. Low-leakage blocking layers were successfully developed for high-performance QCLs.",

author = "Liwei Cheng and Xiaoming Ji and Choa, {Fow Sen} and Zhijun Liu and Gmachl, {Claire F.} and Jeny Fa and Xiaojun Wang and Rich Leavitt and John Bruno and John Bradshaw",

year = "2007",

doi = "10.1109/CLEO.2007.4453592",

language = "English (US)",

isbn = "9781557528346",

series = "Conference on Lasers and Electro-Optics, 2007, CLEO 2007",

booktitle = "Conference on Lasers and Electro-Optics, 2007, CLEO 2007",

note = "Conference on Lasers and Electro-Optics, 2007, CLEO 2007 ; Conference date: 06-05-2007 Through 11-05-2007",

}

Cheng, L, Ji, X, Choa, FS, Liu, Z, Gmachl, CF, Fa, J, Wang, X, Leavitt, R, Bruno, J & Bradshaw, J 2007, Growth studies of quantum cascade lasers with current-blocking structures. in Conference on Lasers and Electro-Optics, 2007, CLEO 2007., 4453592, Conference on Lasers and Electro-Optics, 2007, CLEO 2007, Conference on Lasers and Electro-Optics, 2007, CLEO 2007, Baltimore, MD, United States, 5/6/07. https://doi.org/10.1109/CLEO.2007.4453592

TY - GEN

T1 - Growth studies of quantum cascade lasers with current-blocking structures

AU - Cheng, Liwei

AU - Ji, Xiaoming

AU - Choa, Fow Sen

AU - Liu, Zhijun

AU - Gmachl, Claire F.

AU - Fa, Jeny

AU - Wang, Xiaojun

AU - Leavitt, Rich

AU - Bruno, John

AU - Bradshaw, John

PY - 2007

Y1 - 2007

N2 - Buried-heterosturcture regrowths have very significant impact on quantum-cascadelaser (QCL) threshold, output power, and reliability. We report detailed BH regrowth studies on QCLs along different crystal orientations. Low-leakage blocking layers were successfully developed for high-performance QCLs.

AB - Buried-heterosturcture regrowths have very significant impact on quantum-cascadelaser (QCL) threshold, output power, and reliability. We report detailed BH regrowth studies on QCLs along different crystal orientations. Low-leakage blocking layers were successfully developed for high-performance QCLs.

UR - http://www.scopus.com/inward/record.url?scp=82955220514&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=82955220514&partnerID=8YFLogxK

U2 - 10.1109/CLEO.2007.4453592

DO - 10.1109/CLEO.2007.4453592

M3 - Conference contribution

AN - SCOPUS:82955220514

SN - 9781557528346

T3 - Conference on Lasers and Electro-Optics, 2007, CLEO 2007

BT - Conference on Lasers and Electro-Optics, 2007, CLEO 2007

T2 - Conference on Lasers and Electro-Optics, 2007, CLEO 2007

Y2 - 6 May 2007 through 11 May 2007

ER -

Growth studies of quantum cascade lasers with current-blocking structures

Abstract

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All Science Journal Classification (ASJC) codes

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