IEEE - Institute of Electrical and Electronics Engineers, Inc. - Room-Temperature Operation of Discrete-Mode InGaAs–AlAsSb Quantum-Cascade Laser With Emission at $\lambda=3.3\ \mu$ m

Author(s): R Phelan ; T J Slight ; B Kelly ; J O'Carroll ; A McKee ; D G Revin ; S Y Zhang ; A B Krysa ; K L Kennedy ; J W Cockburn ; C N Ironside ; W Meredith ; J O'Gorman
Sponsor(s): IEEE Lasers and Electro-Optics Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 September 2010
Volume: 22
Page(s): 1,273 - 1,275
ISSN (Electronic): 1941-0174
ISSN (Paper): 1041-1135
DOI: 10.1109/LPT.2010.2053529
Regular:

Discrete-mode quantum-cascade lasers have been developed in the InGaAs-AlAsSb-InP materials system. For an uncoated 10-μ m-wide ridge waveguide and 3000-μm-long cavity, the laser had a... View More

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