| 发明名称 |
OPTICAL NETWORK MONITORING AND PROTECTION USING A PHASED ARRAY SWITCHING ENGINE |
| 摘要 |
A method may include receiving, by a switching engine, an optical signal that includes a channel. The method may include applying, by the switching engine, a first beam steering grating to direct a first portion of the channel to a first output port. The method may include applying, by the switching engine, one or more second beam steering gratings to direct at least one of a second portion of the channel to a second output port, or a third portion of the channel to a photodetector. The third portion may be approximately less, in power, than 10 percent of the channel. |
| 申请公布号 |
US2016315697(A1) |
申请公布日期 |
2016.10.27 |
| 申请号 |
US201615136958 |
申请日期 |
2016.04.24 |
| 申请人 |
Lumentum Operations LLC |
发明人 |
BREUKELAAR Ian;LIANG Yi;WOODSIDE Shane H.;KEYWORTH Barrie;BONNET Wayne;ROORDA Peter David;COLLINGS Brandon C.;SMITH Brian |
| 分类号 |
H04B10/032;H04Q11/00 |
主分类号 |
H04B10/032 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method, comprising:
receiving, by a switching engine, an optical signal that includes a channel; applying, by the switching engine, a first beam steering grating to direct a first portion of the channel to a first output port; and applying, by the switching engine, one or more second beam steering gratings to direct at least one of:
a second portion of the channel to a second output port, ora third portion of the channel to a photodetector,
the third portion to be approximately less, in power, than 10 percent of the channel. |
| 地址 |
Milpitas CA US |
