NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Efficient AlGaAs channeled-substrate-planar distributed feedback laserA wavelength-locked, AlGaAs channeled-substrate-planar distributed feedback laser has been made that operates to 40 mW pulsed. The Bragg grating is situated at the shoulders of the layers of AlGaAs and GaAs. Overall power efficiencies of 15 percent have been measured at 40 mW of output power.
Document ID
19880062529
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1063/1.99853
Authors
Goldstein, B. (David Sarnoff Research Center Princeton, NJ, United States)
Evans, G. (David Sarnoff Research Center Princeton, NJ, United States)
Connolly, J. (David Sarnoff Research Center Princeton, NJ, United States)
Dinkel, N. (David Sarnoff Research Center Princeton, NJ, United States)
Kirk, J. (David Sarnoff Research Center Princeton, NJ, United States)
Date Acquired
August 13, 2013
Publication Date
August 15, 1988
Publication Information
Publication: Applied Physics Letters
Volume: 53
ISSN: 0003-6951
Subject Category
Lasers And Masers
Report/Patent Number
ISSN: 0003-6951
Accession Number
88A49756
Funding Number(s)
CONTRACT_GRANT: NAS1-17441
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.

Related Records

There are no records associated with this record.
No Preview Available