发明名称 |
HIGH-POWER, PHASED-LOCKED, LASER ARRAYS |
摘要 |
High-power, phased-locked, laser arrays as disclosed herein utilize a system of optical elements that may be external to the laser oscillator array. Such an external optical system may achieve mutually coherent operation of all the emitters in a laser array, and coherent combination of the output of all the lasers in the array into a single beam. Such an “external gain harness” system may include: an optical lens/mirror system that mixes the output of all the emitters in the array; a holographic optical element that combines the output of all the lasers in the array, and an output coupler that selects a single path for the combined output and also selects a common operating frequency for all the coupled gain regions. |
申请公布号 |
US2015333484(A1) |
申请公布日期 |
2015.11.19 |
申请号 |
US201514809375 |
申请日期 |
2015.07.27 |
申请人 |
PD-LD, INC. |
发明人 |
VOLODIN BORIS LEONIDOVICH |
分类号 |
H01S5/40;H01S3/13;H01S5/065;H01S5/14 |
主分类号 |
H01S5/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Pennington NJ US |