Diode-laser pumped passively Q-switched
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Shaojun Zhang; Qingpu Wang; Xiangang Xu; Chunming Dong; Xingyu Zhang; Ping Li
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Article
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2003
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Elsevier Science
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English
โ 130 KB
A continuous-wave (CW) laser-diode (LD) pumped passively Q-switched intra-cavity frequency-doubling green laser is reported in this paper. We used 3% at Nd doped YVO4 as gain medium, Cr 4+ : YAG as a saturable absorber for passively Q-switch and periodically poled LiNbO3 (PPLN) as a frequency double