来自光学参量啁啾脉冲放大器（OPCPA）系统的多微焦、载波包络相位（CEP）稳定的双周期脉冲，重复频率高达500千赫兹。

Multi-μJ, CEP-stabilized, two-cycle pulses from an OPCPA system with up to 500 kHz repetition rate.

作者信息

Schultze Marcel, Binhammer Thomas, Palmer Guido, Emons Moritz, Lang Tino, Morgner Uwe

机构信息

Institute of Quantum Optics, Leibniz Universität Hannover, Hannover, Germany.

出版信息

Opt Express. 2010 Dec 20;18(26):27291-7. doi: 10.1364/OE.18.027291.

DOI:10.1364/OE.18.027291

PMID:21197007

Abstract

We present a two-stage OPCPA system based on a Ti:sapphire seed and a thin-disk regenerative amplifier producing compressed pulse energies of more than 3 μJ and durations of less than 6 fs at a high repetition rate of 143 kHz. In combination with the obtained CEP stability and the repetition rate scalability between 100 and 500 kHz the system forms an ideal tool for high field and phase sensitive spectroscopic experiments.

摘要

我们展示了一种基于钛宝石种子源和薄盘再生放大器的两级光参量啁啾脉冲放大（OPCPA）系统，该系统在143 kHz的高重复频率下产生压缩脉冲能量超过3 μJ且持续时间小于6 fs。结合所获得的载波包络相位（CEP）稳定性以及100至500 kHz之间的重复频率可扩展性，该系统构成了用于高场和相位敏感光谱实验的理想工具。