Long-wavelength semiconductor lasers for spectroscopic gas sensing

Michael W. Prairie; Donald L. McDaniel Jr.

doi:10.1117/12.177660

8 June 1994 Long-wavelength semiconductor lasers for spectroscopic gas sensing

Michael W. Prairie, Donald L. McDaniel Jr.

Proceedings Volume 2214, Space Instrumentation and Dual-Use Technologies; (1994) https://doi.org/10.1117/12.177660
Event: SPIE's International Symposium on Optical Engineering and Photonics in Aerospace Sensing, 1994, Orlando, FL, United States

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.

Citation Download Citation

Michael W. Prairie and Donald L. McDaniel Jr. "Long-wavelength semiconductor lasers for spectroscopic gas sensing", Proc. SPIE 2214, Space Instrumentation and Dual-Use Technologies, (8 June 1994); https://doi.org/10.1117/12.177660

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