In this paper, a model program has been established to investigate the amplified spontaneous emission (ASE) in the nd: glass disk amplifier with the Monte Carlo method and rays tracing.

编制了一套用蒙特卡罗方法计算钕玻璃片状放大器内自发辐射放大(ase)的模拟计算程序，考虑了光线在两大表面不同入射角对反射率的影响。

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This paper mainly concludes research on correction of static low-frequency wavefront aberration induced by nd: glass in the Multipass Amplifier.

本文主要就多程放大系统中钕玻璃放大片引入的低频静态位相误差进行研究。

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The nonlinear two-photon absorption of Nd ions in Nd-doped laser glasses was studied with single picosecond laser pulses from a mode-locked Nd glass laser.

利用锁模钕玻璃激光器的单个微微秒激光脉冲，研究了掺钕激光玻璃中钕离子的非线性双光子吸收。

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