Monolithic Nd:YVO4 slab oscillator-amplifier |
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Authors: | Ma Zhe Li Daijun Hu Peixin Shell Alexander Shi Peng Haas Claus R Wu Nianle Du Keming |
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Institution: | EdgeWave GmbH, Würselen, Germany. mazh_thu@hotmail.com |
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Abstract: | We report on a compact, efficient, and reliable monolithic Nd:YVO(4) slab oscillator-amplifier with an output power of 29.3 W in cw operation and an optical-to-optical efficiency of 24%. In electro-optically Q-switched operation, 28.8 W of average power at a repetition rate of 100 kHz with a pulse width of 15 ns was measured. The RMS stability of the pulse energy is better than 1.7%. The beam quality M(2) in both cw and pulse models was under 1.3. |
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