发明名称 |
Grating-outcoupled cavity resonator having uni-directional emission |
摘要 |
A grating-outcoupled microcavity disk resonator has whispering gallery modes existing in a nearly circular resonator. Light is outcoupled by providing a grating region in the plane of the grating-outcoupled microcavity disk resonator. The grating region provides an outcoupling or loss mechanism that symmetrically interacts with the clockwise and counterclockwise whispering gallery modes, thereby making the resonator capable of surface emission.
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申请公布号 |
US7242705(B2) |
申请公布日期 |
2007.07.10 |
申请号 |
US20030736602 |
申请日期 |
2003.12.17 |
申请人 |
PALO ALTO RESEARCH CENTER, INCORPORATED |
发明人 |
KNEISSL MICHAEL A.;JOHNSON NOBLE M.;BIEGELSEN DAVID K. |
分类号 |
H01S3/07;H01S5/18;H01S5/00;H01S5/02;H01S5/10;H01S5/12;H01S5/125;H01S5/187;H01S5/343 |
主分类号 |
H01S3/07 |
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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