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Proceedings Paper

Long-wavelength semiconductor lasers for spectroscopic gas sensing
Author(s): Michael W. Prairie; Donald L. McDaniel
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Paper Abstract

This paper will summarize our research in mid-infrared semiconductor lasers, focusing mainly on the GaInAsSb/AlGaAsSb material system. The technical problems that must be solved to achieve efficient operation of long-wavelength semiconductor lasers will then be outlined. Finally, options for using near- term lasers at lower temperatures will be considered.

Paper Details

Date Published: 8 June 1994
PDF: 12 pages
Proc. SPIE 2214, Space Instrumentation and Dual-Use Technologies, (8 June 1994); doi: 10.1117/12.177660
Show Author Affiliations
Michael W. Prairie, Air Force Phillips Lab. (United States)
Donald L. McDaniel, Air Force Phillips Lab. (United States)


Published in SPIE Proceedings Vol. 2214:
Space Instrumentation and Dual-Use Technologies
Firooz A. Allahdadi; Michael Chrisp; Concetto R. Giuliano; W. Pete Latham; James F. Shanley, Editor(s)

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