Galvanauskas A, Harter D, Arbore M A, Chou M H, Fejer M M
Opt Lett. 1998 Nov 1;23(21):1695-7. doi: 10.1364/ol.23.001695.
A new type of compact chirped-pulse-amplification circuit for high-power amplification of femtosecond pulses in an optical fiber is demonstrated. This circuit is based on a novel pulse compressor, chirped-period quasi-phase-matching gratings in electric-field-poled lithium niobate. The main advantages of this circuit are simplicity, the small number of components, compactness, and wavelength conversion of Er-doped fiber output to the technologically important 780-nm wavelength region.
展示了一种新型紧凑型啁啾脉冲放大电路，用于光纤中飞秒脉冲的高功率放大。该电路基于一种新型脉冲压缩器，即电场极化铌酸锂中的啁啾周期准相位匹配光栅。该电路的主要优点包括结构简单、组件数量少、紧凑，以及将掺铒光纤输出的波长转换到技术上重要的780纳米波长区域。
