Optical Review
Print ISSN : 1340-6000
ISSN-L : 1340-6000
Dynamics of Semiconductor Lasers with Optical Feedback from Photorefractive Phase Conjugate Mirror
Atsushi MURAKAMIJunji OHTSUBO
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1999 Volume 6 Issue 4 Pages 359-364

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Abstract
The dynamics of semiconductor lasers with photorefractive phase conjugate optical feedback are experimentally studied. Photorefractive fringes considered here are rather static compared with time fluctuations of laser output power. Therefore, it is expected that a semiconductor laser with photorefractive feedback shows similar dynamics to those with conventional optical feedback. We examine relaxation oscillation and external cavity modes of laser output power in the presence of photorefractive phase conjugate feedback. It is proved that the dynamics of photorefractive phase conjugate feedback are fundamentally the same as those of conventional optical feedback.
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© 1999 by the Optical Society of Japan
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