Diode-pumped actively Q-switched Nd:YAG laser at 946 nm

摘要

A diode-pumped Nd:YAG acousto-optically(A-O) Q-switched laser at wavelength 946 nm formed with a simple plane-plane cavity has been demonstrated.The maximum average output power was 850 mW.The highest peak power was 531 W with the pulse repetition rate of 20 kHz and pulse width of 80 ns at the incident pump power of 19.5 W.