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【期刊论文】103W high beam quality green laser with an extra-cavity second harmonic generation
柳强
,-0001,():
-1年11月30日
We demonstrated a 103.5 W green laser with an extra-cavity second harmonic generation. The IR source was a high power Q-switched Nd:YVO4 MOPA laser. The type I phase-matching LiB3O5 was used as the nonlinear crystal in the second harmonic generation. The 103.5 W average power of 532 nm green laser was obtained at a repetition rate of 60 kHz with the beam quality factors of M2 x <1.44 and M2 y <1.23 in the orthogonal directions, corresponding to a peak power as high as 1.5 MW with the instability of pulse energy less than ±4%. The optical frequency conversion efficiency from IR to green laser was up to 67%
Lasers and laser optics, diode-pumped, Frequency conversion
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柳强
,-0001,():
-1年11月30日
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【期刊论文】High-energy single longitudinal mode 1 ns all-solid-state 266 nm lasers
柳强
,-0001,():
-1年11月30日
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柳强
,-0001,():
-1年11月30日
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