High-Power Thermoelectrically-Cooled and Uncooled Mid-Wave Infrared Quantum Cascade Lasers

被引：0

作者：

Maulini, Richard ^{[1
]}

Lyakh, Arkadiy ^{[1
]}

Tsekoun, Alexei ^{[1
]}

Go, Rowel ^{[1
]}

Pfluegl, Christian

Diehl, Laurent

Capasso, Federico

Patel, C. Kumar N. ^{[1
]}

机构：

[1] Pranalytica Inc, Santa Monica, CA 90401 USA

来源：

2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS) | 2010年

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D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

High-performance, room-temperature quantum cascade lasers emitting at a wavelength of 4.6 mu m are reported. 7-mm-long chips with optimized-reflectivity facet coatings produced a continuous-wave output power of 2.9 W at 293 K for thermoelectrically cooled devices mounted on AlN submounts and a continuous-wave output power in excess of 1 W for uncooled devices. (C)2010 Optical Society of America

引用

页数：2

共 3 条

[1] Room temperature continuous wave operation of quantum cascade lasers with 12.5% wall plug efficiency
Bai, Y.
Slivken, S.
Darvish, S. R.
Razeghi, M.
[J]. APPLIED PHYSICS LETTERS, 2008, 93 (02)
[2] 3 W continuous-wave room temperature single-facet emission from quantum cascade lasers based on nonresonant extraction design approach
Lyakh, A.
Maulini, R.
Tsekoun, A.
Go, R.
Pfluegl, C.
Diehl, L.
Wang, Q. J.
Capasso, Federico
Patel, C. Kumar N.
[J]. APPLIED PHYSICS LETTERS, 2009, 95 (14)
[3] High power thermoelectrically cooled and uncooled quantum cascade lasers with optimized reflectivity facet coatings
Maulini, Richard
Lyakh, Arkadiy
Tsekoun, Alexei
Go, Rowel
Pfluegl, Christian
Diehl, Laurent
Capasso, Federico
Patel, C. Kumar N.
[J]. APPLIED PHYSICS LETTERS, 2009, 95 (15)

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