发明名称 |
METHOD OF AND DEVICE FOR MEASURING RETURN LOSSES IN OPTICAL FIBRE COMPONENTS |
摘要 |
A method and device are provided for measuring return losses in optical fibre components, wherein the radiation reflected by the optical fibre component is reintroduced into the cavity of the source and the value of such losses is obtained by measuring the amplitude of the radiation resulting from the combination between such reflected radiation and the radiation generated by the source.
|
申请公布号 |
CA2229423(C) |
申请公布日期 |
2001.12.25 |
申请号 |
CA19982229423 |
申请日期 |
1998.02.13 |
申请人 |
CSELT - CENTRO STUDI E LABORATORI TELECOMMUNICAZIONI S.P.A. |
发明人 |
TAMBOSSO, TIZIANA;SOREL, MARC;DONATI, SILVANO;BOTTAZZI, LORENZO |
分类号 |
C23C16/44;C23C16/455;C23C16/458;C23C16/48;H01L21/205;(IPC1-7):G01M11/02;H04B17/00 |
主分类号 |
C23C16/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|