Tunable Operation Of An Intracavity-Frequency-Doubled Optical Parametric Oscillator

A promising method for generation of relatively high-power and tunable yellow light based on optical parametric oscillator has been proposed and experimentally demonstrated. In the premise of optical efficiency, the tuning range of the yellow light is over 1.5 nm. Under the incident pump power of 21.9 W, average output power of 1188 mW and peak power of 2.9 kW at 575 nm are generated in our experiment.