发明名称 |
Reconfigurable optical add/drop filter |
摘要 |
An optical filter that includes a resonator cavity comprised of a saturable absorber material is provided. An input signal waveguide, a non-resonant wavelengths output waveguide, and a resonant wavelength output waveguide are coupled to the cavity. A refractive index of the saturable absorber material is altered so that a resonant wavelength output is directed down the resonant wavelength output waveguide and non-resonant wavelengths are directed down the non-resonant wavelengths output waveguide.
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申请公布号 |
US7110640(B2) |
申请公布日期 |
2006.09.19 |
申请号 |
US20010907932 |
申请日期 |
2001.07.19 |
申请人 |
EVIDENT TECHNOLOGIES |
发明人 |
LOCASCIO MICHAEL;BALLINGER CLINTON T.;LANDRY DANIEL P.;DEPOY DAVID |
分类号 |
G02B6/42;G02B6/12;G02B6/122;G02B6/34 |
主分类号 |
G02B6/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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