光学学报, 2002, 22 (1): 126, 网络出版: 2006-08-08
组合式双程同轴放大器中单元放大器的增益控制
Control of Unit Amplifier Gain in Built-up Double-Pass Coaxial Amplifiers
摘要
针对"神光Ⅱ"激光系统主放大器组合结构的特点,提出了一种利用角变反镜(AVM)实现单元放大器的增益控制的新方案,分析了角变反镜衰减引起的双程放大器增益的变化.
Abstract
In accordance with the built-up structure of the main amplifier in "SHENGGUANG Ⅱ" laser system, a new scheme of using angular variable mirror (AVM) to control unit amplifier gain for power balance is proposed. The gain change of double-pass amplifier caused by the AVM attenuation is analysed.
唐立家, 刘仁红, 蔡希洁, 林尊琪. 组合式双程同轴放大器中单元放大器的增益控制[J]. 光学学报, 2002, 22(1): 126. 唐立家, 刘仁红, 蔡希洁, 林尊琪. Control of Unit Amplifier Gain in Built-up Double-Pass Coaxial Amplifiers[J]. Acta Optica Sinica, 2002, 22(1): 126.
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