发明名称 |
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.
|
申请公布号 |
US2010254656(A1) |
申请公布日期 |
2010.10.07 |
申请号 |
US20100819716 |
申请日期 |
2010.06.21 |
申请人 |
FUJIKURA LTD |
发明人 |
GUAN NING;OGAWA KENSUKE |
分类号 |
G02B6/26;C03C25/10;G02B6/02 |
主分类号 |
G02B6/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|