发明名称 |
Optical fiber termination |
摘要 |
The invention relates to an optical fiber and a fiber termination which provide an output of laser light propagating through the fiber in a required direction while focusing it into a small spot. In one embodiment of the invention the termination includes a tapered fiber rod with an angled ball formed at the end of the rod. A corresponding method of manufacturing of the termination is provided. In another embodiment the termination includes a fiber rod having an angled end and a GRIN lens disposed so as to receive light reflected from the angled end, the lens being an integral part of the termination. In other embodiments the lens is replaced with a cylindrical or tapered multimode stub which provide similar function.
|
申请公布号 |
US2002076152(A1) |
申请公布日期 |
2002.06.20 |
申请号 |
US20000735571 |
申请日期 |
2000.12.14 |
申请人 |
HUGHES RICHARD P.;ZAPACH TREVOR G.;OOSTEROM JILL A. |
发明人 |
HUGHES RICHARD P.;ZAPACH TREVOR G.;OOSTEROM JILL A. |
分类号 |
G02B6/255;G02B6/42;(IPC1-7):G02B6/32 |
主分类号 |
G02B6/255 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|