发明申请
- 专利标题: OPTICAL WAVEGUIDE, METHOD FOR MANUFACTURING THE OPTICAL WAVEGUIDE, AND OPTICAL DEVICE PROVIDED WITH THE OPTICAL WAVEGUIDE
- 专利标题(中): 光波导,制造光波导的方法和光学波导提供的光学装置
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申请号: US12819716申请日: 2010-06-21
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公开(公告)号: US20100254656A1公开(公告)日: 2010-10-07
- 发明人: Ning GUAN , Kensuke OGAWA
- 申请人: Ning GUAN , Kensuke OGAWA
- 申请人地址: JP Tokyo
- 专利权人: FUJIKURA LTD
- 当前专利权人: FUJIKURA LTD
- 当前专利权人地址: JP Tokyo
- 优先权: JP2007-331004 20071221
- 主分类号: G02B6/26
- IPC分类号: G02B6/26 ; G02B6/02 ; C03C25/10
摘要:
An optical waveguide comprising a cladding and a core embedded in the cladding. An equivalent refractive index of the core changes unevenly along a light propagation direction by changing physical dimensions of the core.
公开/授权文献
- US1233163A Milk-bottle holder. 公开/授权日:1917-07-10
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