Search Results - Fapeng Yu
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Realization of Cascaded Frequency Conversions Using a Single GdxY1-xCOB Crystal by Hongwei Qi, Zhengping Wang, Fapeng Yu, Xinguang Xu, Xian Zhao
Published 2016-01-01In the field of nonlinear optics, cascaded frequency conversion is an effective method to obtain a solid-state laser source in the short wavelength region. By far, the most famous and popular frequency conversion approach is cascaded third-harmonic-generation (THG), which is composed of two steps: a...
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1 kW Peak Power Self-Frequency-Doubling Microchip Laser by Ying Zhou, Zhengping Wang, Feifei Chen, Fapeng Yu, Xinguang Xu
Published 2019-01-01With Nd:CTGS crystal as self-frequency-doubling (SFD) medium, and Cr<sup>4+</sup>:YAG crystal as passively Q-switcher, a pulsed microchip green laser was demonstrated. The maximum average output power was 69 mW, and the corresponding pulse duration, repetition rate, single pul...
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