Pulsed high duty cycle operation of λ ∼ 8μm quantum cascade lasers

Tiffany Ko; Zhijun Liu; Claire F. Gmachl

doi:10.1109/CLEO.2007.4453613

Pulsed high duty cycle operation of λ ∼ 8μm quantum cascade lasers

Tiffany Ko, Zhijun Liu, Claire F. Gmachl

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

Abstract

We report on high duty-cycle pulsed and burst-mode operation of λ∼8μm quantum cascade lasers under ambient conditions for photo-acoustic spectroscopy. An optimum in average optical power and efficiency is seen around 800kHz and 50% duty-cycle.

Original language	English (US)
Title of host publication	Conference on Lasers and Electro-Optics, 2007, CLEO 2007
DOIs	https://doi.org/10.1109/CLEO.2007.4453613
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.2007.4453613

Cite this

@inproceedings{7adb7a5f72714a47bf41d4765700a3cc,

title = "Pulsed high duty cycle operation of λ ∼ 8μm quantum cascade lasers",

abstract = "We report on high duty-cycle pulsed and burst-mode operation of λ∼8μm quantum cascade lasers under ambient conditions for photo-acoustic spectroscopy. An optimum in average optical power and efficiency is seen around 800kHz and 50% duty-cycle.",

author = "Tiffany Ko and Zhijun Liu and Gmachl, {Claire F.}",

year = "2007",

doi = "10.1109/CLEO.2007.4453613",

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",

}

Ko, T, Liu, Z & Gmachl, CF 2007, Pulsed high duty cycle operation of λ ∼ 8μm quantum cascade lasers. in Conference on Lasers and Electro-Optics, 2007, CLEO 2007., 4453613, 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.2007.4453613

TY - GEN

T1 - Pulsed high duty cycle operation of λ ∼ 8μm quantum cascade lasers

AU - Ko, Tiffany

AU - Liu, Zhijun

AU - Gmachl, Claire F.

PY - 2007

Y1 - 2007

N2 - We report on high duty-cycle pulsed and burst-mode operation of λ∼8μm quantum cascade lasers under ambient conditions for photo-acoustic spectroscopy. An optimum in average optical power and efficiency is seen around 800kHz and 50% duty-cycle.

AB - We report on high duty-cycle pulsed and burst-mode operation of λ∼8μm quantum cascade lasers under ambient conditions for photo-acoustic spectroscopy. An optimum in average optical power and efficiency is seen around 800kHz and 50% duty-cycle.

UR - http://www.scopus.com/inward/record.url?scp=82955245648&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=82955245648&partnerID=8YFLogxK

U2 - 10.1109/CLEO.2007.4453613

DO - 10.1109/CLEO.2007.4453613

M3 - Conference contribution

AN - SCOPUS:82955245648

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 -

Pulsed high duty cycle operation of λ ∼ 8μm quantum cascade lasers

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