发明授权
- 专利标题： High energy, high average power solid state green or UV laser
- 专利标题（中）： 高能量，高平均功率固态绿色或紫外激光
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申请号： US10062315申请日： 2002-01-31
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公开(公告)号： US06700906B2公开(公告)日： 2004-03-02
- 发明人: Lloyd A. Hackel , Mary Norton , C. Brent Dane
- 申请人： Lloyd A. Hackel , Mary Norton , C. Brent Dane
- 主分类号： H01S310
- IPC分类号： H01S310
摘要：
A system for producing a green or UV output beam for illuminating a large area with relatively high beam fluence. A Nd:glass laser produces a near-infrared output by means of an oscillator that generates a high quality but low power output and then multi-pass through and amplification in a zig-zag slab amplifier and wavefront correction in a phase conjugator at the midway point of the multi-pass amplification. The green or UV output is generated by means of conversion crystals that follow final propagation through the zig-zag slab amplifier.