| 发明名称 |
BULK OPTIC WAVELENGTH DIVISION MULTIPLEXER |
| 摘要 |
An optical multiplexing/demultiplexing device combines an etalon and weak diffraction grating along with temperature control to finely tune local resonant stations along the etalon to separate and/or combine a plurality of optical signals that are finely spaced in wavelength.
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| 申请公布号 |
US5119454(A) |
申请公布日期 |
1992.06.02 |
| 申请号 |
US19880197590 |
申请日期 |
1988.05.23 |
| 申请人 |
POLAROID CORPORATION |
发明人 |
MCMAHON, DONALD H. |
| 分类号 |
G02F1/055;G02B6/293;G02B6/34;G02B27/10;G02F1/03;G02F1/21;H04J14/00;H04J14/02 |
主分类号 |
G02F1/055 |
| 代理机构 |
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代理人 |
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