A Simple and Efficient Diode-pumped Nd:YAG Master-oscillator Power-amplifier Laser System with 2.35 J/100 Hz Output
高效率激光二极管泵浦100 Hz 3.5 J Nd：YAG MOPA激光器

A simple and efficient diode-pumped Nd:YAG master-oscillator power-amplifier (MOPA) system is introduced. The master oscillator provides a pulse energy of 1.13 J at a repetition rate of 100 Hz. The maximum pulse energy of the MOPA system is 2.35 J, and the corresponding total optical-to-optical efficiency is 39%. The experimental results are well agreed to the theoretical calculation.