发明名称 |
Optical recording apparatus using optical fibers for guiding laser beams |
摘要 |
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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申请公布号 |
US5719832(A) |
申请公布日期 |
1998.02.17 |
申请号 |
US19960740958 |
申请日期 |
1996.11.05 |
申请人 |
HITACHI KOKI CO., LTD. |
发明人 |
KATAOKA, KEIJI;OUCHI, MASAZUMI;SHIBAYAMA, YASUYUKI |
分类号 |
B41J2/44;B41J2/46;B41J2/47;G02B6/36;G02B6/42;G02B26/10;G02B26/12;G02B27/00;G11B7/085;G11B7/135;H01S5/00;(IPC1-7):G11B13/00 |
主分类号 |
B41J2/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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