Zavelani-Rossi M, Cerullo G, De Silvestri S, Gallmann L, Matuschek N, Steinmeyer G, Keller U, Angelow G, Scheuer V, Tschudi T
Opt Lett. 2001 Aug 1;26(15):1155-7. doi: 10.1364/ol.26.001155.
We report on double-chirped mirrors with custom-tailored dispersion characteristics over a bandwidth of 170 THz in the visible. The mirrors are used in a prismless compressor for a noncollinear optical parametric amplifier in the visible. The compressed pulses, characterized for the what is believed to be first time by use of the spectral phase interferometry for direct electric field reconstruction technique, display a nearly flat phase from 510 to 710 nm and have a duration of 5.7 fs.
我们报道了在可见光范围内具有定制色散特性、带宽达170太赫兹的双啁啾镜。这些镜子用于可见光波段非共线光学参量放大器的无棱镜压缩器中。利用光谱相位干涉术直接电场重建技术对压缩脉冲进行表征，这据信是首次，结果显示在510至710纳米范围内相位近乎平坦，脉冲持续时间为5.7飞秒。
