Mirror device

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United States of America Patent

PATENT NO 9882334
SERIAL NO

15201769

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A mirror device may include: an optical element configured to reflect part of a laser beam and transmit the other part of the laser beam therethrough; and a holder in surface contact with the optical element to hold the optical element. A flatness of a contact surface of the holder in contact with the optical element may be equal to or smaller than a flatness of the optical element.

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Patent Owner(s)

Patent OwnerAddress
GIGAPHOTON INCTOCHIGI COUNTY JAPAN TOCHIGI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Igarashi, Miwa Oyama, JP 25 492
Suzuki, Toru Oyama, JP 255 2765
Wakabayashi, Osamu Oyama, JP 394 4239
Watanabe, Yukio Oyama, JP 145 2111

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