Theoretical and Experimental Study on High Peak Power Sub-Nanosecond Pulse Characteristics of Multi-Segment Composite Nd:YVO4 Laser


By simultaneously employing electro-optic modulator and GaAs, the dual-loss-modulated Q-switched and mode-locked sub-nanosecond laser of the multi-segment composite Nd:YVO4/Nd:YVO4/Nd:YVO4 crystal was investigated for the first time. The threshold pump power for obtaining the single mode-locking sub-nanosecond pulses was 5.72 W. When the incident pump power… (More)


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