发明名称 |
Wavelength selective reconfigurable optical cross-connect |
摘要 |
An optical coupling device including: at least a first input port for delivering an optical input signal beam that includes a plurality of wavelength channels; at least a first optical output port for receiving an optical output signal beam; a wavelength dispersion element for spatially separating the plurality of wavelength channels in the optical input signal beam to form a plurality of spatially separated wavelength channel beams; an optical coupling device for independently modifying the phase of each of the spatially separated wavelength channel beams such that, for at least one wavelength channel beam, a selected fraction of the light is coupled to the first output port and a fraction of the light is coupled away from the first output port.
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申请公布号 |
US7787720(B2) |
申请公布日期 |
2010.08.31 |
申请号 |
US20040952223 |
申请日期 |
2004.09.27 |
申请人 |
OPTIUM AUSTRALIA PTY LIMITED |
发明人 |
FRISKEN STEVEN JAMES;BAXTER GLENN WAYNE;ZHOU HAO;ABAKOUMOV DMITRI |
分类号 |
G02B6/26;G02B5/32;H04J14/02 |
主分类号 |
G02B6/26 |
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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