Novel heat removal waveguide structure for high performance quantum cascade lasers

Muhammad A. Talukder; Fow Sen Choa; Curtis R. Menyuk; Kale J. Franz; Scott S. Howard; Claire F. Gmachl

doi:10.1109/QELS.2008.4552559

Novel heat removal waveguide structure for high performance quantum cascade lasers

Muhammad A. Talukder, Fow Sen Choa, Curtis R. Menyuk, Kale J. Franz, Scott S. Howard, Claire F. Gmachl

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

Abstract

We study the heat removal capability of different core structures in quantum cascade lasers. We find that due to non-isotropic conductivity, core structures with higher depth dissipate heat faster than the conventional higher-width structures.

Original language	English (US)
Title of host publication	2008 Conference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS
DOIs	https://doi.org/10.1109/QELS.2008.4552559
State	Published - Sep 15 2008
Event	Conference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS 2008 - San Jose, CA, United States Duration: May 4 2008 → May 9 2008

Other

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

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1109/QELS.2008.4552559

Cite this

@inproceedings{532b6505a99c4bf6baa37b7c4c2f5859,

title = "Novel heat removal waveguide structure for high performance quantum cascade lasers",

abstract = "We study the heat removal capability of different core structures in quantum cascade lasers. We find that due to non-isotropic conductivity, core structures with higher depth dissipate heat faster than the conventional higher-width structures.",

author = "Talukder, {Muhammad A.} and Choa, {Fow Sen} and Menyuk, {Curtis R.} and Franz, {Kale J.} and Howard, {Scott S.} and Gmachl, {Claire F.}",

year = "2008",

month = sep,

day = "15",

doi = "10.1109/QELS.2008.4552559",

language = "English (US)",

isbn = "1557528594",

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

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

}

Talukder, MA, Choa, FS, Menyuk, CR, Franz, KJ, Howard, SS & Gmachl, CF 2008, Novel heat removal waveguide structure for high performance quantum cascade lasers. in 2008 Conference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS., 4552559, Conference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS 2008, San Jose, CA, United States, 5/4/08. https://doi.org/10.1109/QELS.2008.4552559

TY - GEN

T1 - Novel heat removal waveguide structure for high performance quantum cascade lasers

AU - Talukder, Muhammad A.

AU - Choa, Fow Sen

AU - Menyuk, Curtis R.

AU - Franz, Kale J.

AU - Howard, Scott S.

AU - Gmachl, Claire F.

PY - 2008/9/15

Y1 - 2008/9/15

N2 - We study the heat removal capability of different core structures in quantum cascade lasers. We find that due to non-isotropic conductivity, core structures with higher depth dissipate heat faster than the conventional higher-width structures.

AB - We study the heat removal capability of different core structures in quantum cascade lasers. We find that due to non-isotropic conductivity, core structures with higher depth dissipate heat faster than the conventional higher-width structures.

UR - http://www.scopus.com/inward/record.url?scp=51349140523&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=51349140523&partnerID=8YFLogxK

U2 - 10.1109/QELS.2008.4552559

DO - 10.1109/QELS.2008.4552559

M3 - Conference contribution

AN - SCOPUS:51349140523

SN - 1557528594

SN - 9781557528599

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

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

Y2 - 4 May 2008 through 9 May 2008

ER -

Novel heat removal waveguide structure for high performance quantum cascade lasers

Abstract

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All Science Journal Classification (ASJC) codes

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