Fig. 1. Schematic of intracavity frequency acousto-optical Q-switched green laser

Fig. 2. Schematic of side-pumped laser module

Fig. 3. QCW laser diagram at 1064 nm

Fig. 4. Average output power of 1064 nm CW and QCW laser as a function of electrical pump power

Fig. 5. Average output power and pulse width of laser at 532 nm as a function of electrical pump power

Fig. 6. Stable green pulse sequence and pulse waveform. (a) Pulse sequence diagram of green light (12 kHz); (b) pulse waveform of green light (51 ns)

Fig. 7. Single pulse energy of laser at 532 nm as a function of electrical pump power

Fig. 8. Peak power of laser at 532 nm laser as a function of electrical pump power

Fig. 9. Spectrogram of laser at 532 nm

Fig. 10. Physical map of 126 W acousto-optical Q-switched intracavity frequency-doubling green laser

Fig. 11. Stability of 126 W green laser