1 October 1991 Air Force program in coherent semiconductor lasers
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Proceedings Volume 1501, Advanced Laser Concepts and Applications; (1991); doi: 10.1117/12.46862
Event: ECO4 (The Hague '91), 1991, The Hague, Netherlands
Abstract
The Air Force has played a leading role in the development of coherent semiconductor diode lasers since 1985. Because of their high efficiency and small size, these lasers have great potential for use in a variety of applications. In order to advance the technical base in the area of semiconductor lasers, the Air Force has awarded many development contracts as well as established a strong in-house modelling and characterization capability. This paper discusses the various techniques for achieving high-power, coherent, semiconductor laser sources. Among these are the use of broad area, single stripe sources, linear edge emitting arrays, surface emitting arrays, external cavities, and a phase conjugate master oscillator power amplifier system. The various techniques and their relative merits are discussed.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ruth D. Kennett, John C. Frazier, "Air Force program in coherent semiconductor lasers", Proc. SPIE 1501, Advanced Laser Concepts and Applications, (1 October 1991); doi: 10.1117/12.46862; https://doi.org/10.1117/12.46862
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KEYWORDS
Semiconductor lasers

Optical amplifiers

Oscillators

Amplifiers

Diffraction

Mirrors

Resonators

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