发明名称 |
Q-SWITCHED GRATING VERTICAL-CAVITY SURFACE-EMITTING LASER SYSTEM AND METHOD FOR FABRICATING THE SAME |
摘要 |
A vertical cavity surface emitting laser (VCSEL) system and method of fabrication are included. The VCSEL system includes a gain region to amplify an optical signal in response to a data signal and a first mirror arranged as a partially-reflective high-contrast grating (HCG) mirror at an optical output of the VCSEL system. The VCSEL system also includes a second mirror. The first and second mirrors can be arranged as a laser cavity to resonate the optical signal. The VCSEL system further includes a doped semiconductor region to generate a current through the first mirror in response to a voltage signal to substantially alter the reflectivity of the first mirror to provide Q-switching capability of the VCSEL system.
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申请公布号 |
US2012189024(A1) |
申请公布日期 |
2012.07.26 |
申请号 |
US201113013609 |
申请日期 |
2011.01.25 |
申请人 |
FATTAL DAVID A.;TY TAN MICHAEL RENNE;BEAUSOLEIL RAYMOND G. |
发明人 |
FATTAL DAVID A.;TY TAN MICHAEL RENNE;BEAUSOLEIL RAYMOND G. |
分类号 |
H01S3/115;H01L33/60;H01S5/183 |
主分类号 |
H01S3/115 |
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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