Q switch resonator, and pulse generator

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United States of America Patent

PATENT NO 12003072
APP PUB NO 20220255283A1
SERIAL NO

17626789

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Abstract

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A Q switch resonator includes: an optical resonator comprising at least two mirrors, and configured to accumulate power of a continuous wave or an intermittent continuous wave incident from an outside; and a switching element provided in the optical resonator. The switching element is configured such that, when the power accumulated in the optical resonator increases to a predetermined level, the switching element outputs an optical pulse by lowering a Q factor from a first level to a second level lower than the first level.

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Patent Owner(s)

Patent OwnerAddress
NICHIA CORPORATIONTOKUSHIMA 774-8601

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katsuragawa, Masayuki Hachioji, JP 5 4
Ogawa, Hisashi Yokohama, JP 128 1259
Takano, Tetsushi Yokohama, JP 5 0

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