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Injection Seeding Of A Q-Switched Alexandrite LaserExperiment demonstrates that standing-wave, Q-switched, tunable alexandrite laser can be injection-seeded to increase stability of output frequency and significantly reduce bandwidth from 750 GHz to 180 MHz. Injecting laser acts as oscillator or master, while Q-switched laser into which ouput of seed laser injected acts as amplifier or slave.
Document ID
19920000291
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Zukowski, Barbara J. K. (NASA Goddard Space Flight Center, Greenbelt, MD.)
Glesne, Thomas R. (NASA Goddard Space Flight Center, Greenbelt, MD.)
Schwemmer, Geary (NASA Goddard Space Flight Center, Greenbelt, MD.)
Czechanski, James P. (NASA Goddard Space Flight Center, Greenbelt, MD.)
Kay, Richard B. (NASA Goddard Space Flight Center, Greenbelt, MD.)
Date Acquired
August 15, 2013
Publication Date
May 1, 1992
Publication Information
Publication: NASA Tech Briefs
Volume: 16
Issue: 5
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
GSC-13365
Accession Number
92B10291
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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