| 发明名称 |
TUNABLE HOLOGRAPHIC FILTER |
| 摘要 |
An optical add/drop filter (110) is formed using a hologram (115) which is tuned to a wavelength in an optical signal (100). The diffraction condition of the hologram may be varied to vary the in add or drop content.
|
| 申请公布号 |
WO0177724(A1) |
申请公布日期 |
2001.10.18 |
| 申请号 |
WO2001US10572 |
申请日期 |
2001.03.30 |
| 申请人 |
CALIFORNIA INSTITUTE OF TECHNOLOGY;BUSE, KARSTEN;PSALTIS, DEMETRI |
发明人 |
BUSE, KARSTEN;PSALTIS, DEMETRI |
| 分类号 |
G02B5/32;G02B6/34;G02F1/03;(IPC1-7):G02B5/32;G02B1/00 |
主分类号 |
G02B5/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
