发明名称 |
Optical waveguide |
摘要 |
In an optical waveguide comprising a transparent cladding (1) filled with a transparent liquid core (2) having a higher refractive index than the cladding, a liquid consisting of an oligomer having a phosphazene skeleton, typically phosphazene oil is used as the core (2). The waveguide is well resistant to heat and weathering, ensures stable performance in a wide temperature range over a long period of time, and provides good light transmission in a wide wavelength range covering the UV, visible and IR spectra.
|
申请公布号 |
US5546493(A) |
申请公布日期 |
1996.08.13 |
申请号 |
US19940364495 |
申请日期 |
1994.12.27 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
NOGUCHI, TOMOKO;NAITO, KAZUO;SAITO, TASUKU;SAKURAI, RYO;ISHIHARADA, MINORU |
分类号 |
G02B6/00;C07F9/06;G02B1/04;G02B6/032;(IPC1-7):G02B6/20 |
主分类号 |
G02B6/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|