Chinese Journal of Lasers, Volume. 30, Issue 11, 973(2003)
Study on Diode Pumped Solid Laser (DPSL) with Alignment-free Resonator
An alignment-free resonator is used in diode pumped solid-state laser (DPSL). A compact anti-maladjusted passive Q-switched DPSL has been developed by quasi-CW diode uneven side-pumping, and using Cr 4+∶YAG passive Q-switch, conductive-cooling, KTP frequency doubling. The laser specifications are as follows: The wavelength is 0.53 μm with flattened Gaussian beam at far field, the energy is 52.2 mJ/pulse, the output stability is 0.5%, total efficiency is 3.4%, the pulse width is ~6 ns, the repetition rate is 10~40 Hz, and the divergence angle is 2.3 mrad.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Study on Diode Pumped Solid Laser (DPSL) with Alignment-free Resonator[J]. Chinese Journal of Lasers, 2003, 30(11): 973