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Diffused guides for distributed-feedback lasersProposed waveguide is hollow cylindrical pipe. Inside channel surface is infused with gas or metal molecules, forming periodic cross sections along entire length. Light is scattered at periodic infusions, resulting in distributed feedback. Configuration is suited for capillary gas lasers.
Document ID
19750000206
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Elachi, C.
Date Acquired
August 8, 2013
Publication Date
September 1, 1975
Subject Category
Physical Sciences
Report/Patent Number
Report Number: NPO-13544
NPO-13544
Accession Number
75B10206
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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