| 发明名称 |
DIRECTION OF OPTICAL SIGNALS BY A MOVABLE DIFFRACTIVE OPTICAL ELEMENT |
| 摘要 |
A method and apparatus for telecommunications applications, such as switchin g (Add/Drop) multiplexing and demultiplexing, is disclosed. A source (70, 72, 74, 76) of input optical signals (10) are directed onto a movable diffractiv e optical element or MDOE (12). Each of the optical signals is of a particular wavelength. The MDOE generates and distributes output optical signals (92, 9 4) among output stations (88, 90).
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| 申请公布号 |
CA2381675(A1) |
申请公布日期 |
2001.02.15 |
| 申请号 |
CA20002381675 |
申请日期 |
2000.08.10 |
| 申请人 |
LUCKOFF DISPLAY CORPORATION |
发明人 |
CULLEN, DONALD L.;WASSON, KEN G.;LUCKOFF, ELLIOTT S.;ODHNER, JEFFERSON E. |
| 分类号 |
G02B26/08;G02B5/18;G02B5/32;G02B6/34;G02B6/35;(IPC1-7):G02B26/08 |
主分类号 |
G02B26/08 |
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