发明申请
US20100254656A1 OPTICAL WAVEGUIDE, METHOD FOR MANUFACTURING THE OPTICAL WAVEGUIDE, AND OPTICAL DEVICE PROVIDED WITH THE OPTICAL WAVEGUIDE 审中-公开
光波导,制造光波导的方法和光学波导提供的光学装置

  • 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
  • 申请号: US12819716
    申请日: 2010-06-21
  • 公开(公告)号: US20100254656A1
    公开(公告)日: 2010-10-07
  • 发明人: Ning GUANKensuke OGAWA
  • 申请人: Ning GUANKensuke 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
OPTICAL WAVEGUIDE, METHOD FOR MANUFACTURING THE OPTICAL WAVEGUIDE, AND OPTICAL DEVICE PROVIDED WITH THE OPTICAL WAVEGUIDE
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.
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