Mode locking semiconductor laser system including external cavity

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6698941
APP PUB NO 20020064353A1
SERIAL NO

09994853

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Abstract

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An optical system includes a cavity having a semiconductor light-emitting device, and an optical fiber having a first terminal optically coupled to the semiconductor light-emitting device, the cavity having a cavity length defined between a first facet of the semiconductor light-emitting device and second terminal of the optical fiber, wherein a length of the optical fiber is such that a mode-locking oscillation frequency is not more than 1 GHz.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATION108-8001 TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yokoyama, Hiroyuki Tokyo, JP 68 755

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