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Transversely bounded DFB lasersBounded distributed-feedback (DFB) lasers are studied in detail. Threshold gain and field distribution for a number of configurations are derived and analyzed. More specifically, the thin-film guide, fiber, diffusion guide, and hollow channel with inhomogeneous-cladding DFB lasers are considered. Optimum points exist and must be used in DFB laser design. Different-modes feedback and the effects of the transverse boundaries are included. A number of applications are also discussed.
Document ID
19750043791
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Elachi, C.
Evans, G. (California Institute of Technology, Jet Propulsion Laboratory, Pasadena Calif., United States)
Yeh, C. (California, University Los Angeles, Calif., United States)
Date Acquired
August 8, 2013
Publication Date
April 1, 1975
Publication Information
Publication: Optical Society of America
Subject Category
Lasers And Masers
Accession Number
75A27863
Funding Number(s)
CONTRACT_GRANT: NAS7-100
Distribution Limits
Public
Copyright
Other

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