Jq. Zhu et al., TEMPORAL SHAPING OF SINGLE-LONGITUDINAL Q-SWITCHED PULSES BY MEANS OF2-PHOTON ABSORPTION IN AN EXTERNAL-CAVITY, Optical engineering, 32(8), 1993, pp. 1963-1966
We use two-photon absorption of GaAs to realize the temporal shaping o
f single-longitudinal mode Q-switched pulses. The results of our exper
iment agree well with the numerical solutions.