作者: A. H. Kung
DOI: 10.1364/OL.18.002017
关键词:
摘要: High-resolution high-energy near-diffraction-limited pulses are obtained by regenerative amplification in Ti:sapphire of a pulsed single-frequency optical parametric oscillator. The technique combines the virtues tunable solid-state lasers and low-jitter oscillators to yield ~2-ns that can be rapidly tuned through entire gain range crystal. measured peak power is 20 MW at 850 nm.