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Spectral and picosecond temporal properties of flared guide Y-coupled phase-locked laser arraysSpatiospectral and spatiotemporal characteristics of flared waveguide Y-coupled laser arrays are studied for the cases of both CW and pulsed operation. Regular sustained self-pulsations were observed for both operation modes. It is suggested that the pulsations are due to the destabilization of phase locking which is caused by amplitude phase coupling.
Document ID
19890033943
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1063/1.100236
Authors
Defreez, R. K. (Oregon Graduate Center for Study and Research Beaverton, OR, United States)
Bossert, D. J. (Oregon Graduate Center for Study and Research Beaverton, OR, United States)
Yu, N. (Oregon Graduate Center for Study and Research Beaverton, OR, United States)
Hartnett, K. (Oregon Graduate Center for Study and Research Beaverton, OR, United States)
Elliott, R. A. (Oregon Graduate Center Beaverton, United States)
Date Acquired
August 14, 2013
Publication Date
December 12, 1988
Publication Information
Publication: Applied Physics Letters
Volume: 53
ISSN: 0003-6951
Subject Category
Lasers And Masers
Accession Number
89A21314
Funding Number(s)
CONTRACT_GRANT: NAG5-734
CONTRACT_GRANT: DAAL03-87-G-0073
Distribution Limits
Public
Copyright
Other

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