发明名称 |
OPTICAL WAVEGUIDE DEVICE |
摘要 |
Provided is a small optical waveguide device with little reflected light, the optical waveguide device including: an optical waveguide element of which a first output waveguide is inclined with respect to an output end face and a second output waveguide is inclined with respect to both the first output waveguide and the output end face; and a lens that allows beams respectively output from the first and second output waveguides to be parallel to each other.
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申请公布号 |
US2012183252(A1) |
申请公布日期 |
2012.07.19 |
申请号 |
US201013498589 |
申请日期 |
2010.09.24 |
申请人 |
OKAMURA MIKI;SHIMIZU RYO;ISHIKAWA YASUHIRO;SUMITOMO OSAKA CEMENT CO., LTD. |
发明人 |
OKAMURA MIKI;SHIMIZU RYO;ISHIKAWA YASUHIRO |
分类号 |
G02F1/025;G02B6/00;G02B6/32 |
主分类号 |
G02F1/025 |
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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