Optical recording apparatus using optical fibers for guiding laser beams

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United States of America Patent

PATENT NO 5719832
SERIAL NO

08740958

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Abstract

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In an optical recording apparatus for performing optical recording by guiding a plurality of beams of light from semiconductor lasers into single-mode optical fibers and sweeping the beams of light injected from the optical fibers with a rotary polygonal mirror, a transparent member is closely attached to an end of the optical fibers on a light injecting side.

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Patent Owner(s)

Patent OwnerAddress
RICOH TECHNOLOGIES COMPANY LTD810 SHIMO-IZUMI EBINA-SHI KANAGAWA PREFECTURE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kataoka, Keiji Ibaraki, JP 53 777
Ouchi, Masazumi Ibaraki, JP 3 23
Shibayama, Yasuyuki Ibaraki, JP 35 295

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