发明名称 |
Saturable light absorber structure and a device incorporating the structure for regenerating a wavelength division multiplexed signal |
摘要 |
The invention relates to a saturable light absorber adapted to receive different focused spectral components, wherein the structure of said saturable light absorber comprises microcavities integrated into a substrate and each associated with a respective one of said spectral components, each microcavity comprising a saturable absorber layer delimited by a top reflector and a bottom reflector and being disposed and having dimensions such that it receives only the focused spectral component associated with it.
|
申请公布号 |
US7158725(B2) |
申请公布日期 |
2007.01.02 |
申请号 |
US20020207887 |
申请日期 |
2002.07.31 |
申请人 |
AVANEX CORPORATION |
发明人 |
SHEN ALEXANDRE;LECLERC DENIS |
分类号 |
H04B10/29;G02B6/12;G02B6/34;G02F1/017;G02F1/35;H04J14/02 |
主分类号 |
H04B10/29 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|