发明名称 |
High efficiency high repetition rate, intra-cavity tripled diode pumped solid state laser |
摘要 |
A diode pumped laser wherein third harmonic generation at 355 nm is obtained from an intra-cavity-tripled diode-pumped Nd:YVO4 crystal utilizing an angle-tuned LBO doubler and tripler, and operated at high repetition rates and good overall efficiency. An average UV power of over 2 watts at 30 kHz and 1 watt at 100 kHz is typically obtained with a 20 watt diode array "bar" side-pumping a one percent (1%) Nd:YVO4 (vanadate) slab. The device utilizes room temperature intra-cavity doubling and takes advantage of a small beam waist at the doubler and tripler required with low-power CW diode pumping.
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申请公布号 |
US6002695(A) |
申请公布日期 |
1999.12.14 |
申请号 |
US19960656371 |
申请日期 |
1996.05.31 |
申请人 |
DPSS LASERS, INC. |
发明人 |
ALFREY, ANTHONY J.;SINOFSKY, ED |
分类号 |
H01S3/094;G02F1/35;H01S3/042;H01S3/06;H01S3/08;H01S3/0941;H01S3/109;H01S3/117;H01S3/139;(IPC1-7):H01S3/10 |
主分类号 |
H01S3/094 |
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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