发明名称 |
Passively Q-switched Microlaser |
摘要 |
A passively Q-switched laser comprises a pump laser diode, a micro laser resonant cavity including a lasing medium and a saturable absorber, a filter and a photodiode. The lasing medium and saturable absorber are bonded together, and dielectric film is coated on the surfaces of the bonded body to form the laser resonant cavity. The filter reflects a portion of the Q-switched laser pulse beam. The photodiode can detect and convert the laser pulse to electric signal for triggering purpose.
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申请公布号 |
US2012269214(A1) |
申请公布日期 |
2012.10.25 |
申请号 |
US201213445853 |
申请日期 |
2012.04.12 |
申请人 |
LI DASHAN;ZHANG SHAOFENG;LV CHAO;PHOTOP SUWTECH, INC. |
发明人 |
LI DASHAN;ZHANG SHAOFENG;LV CHAO |
分类号 |
H01S3/113 |
主分类号 |
H01S3/113 |
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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