高能量 13.9nm 台式软 X 射线激光在 2.5Hz 重复率下由薄片泵浦钛宝石激光激发。

High-energy 13.9 nm table-top soft-x-ray laser at 2.5 Hz repetition rate excited by a slab-pumped Ti:sapphire laser.

机构信息

National Science Foundation Engineering Research Center for Extreme Ultraviolet Science and Technology and Electrical and Computer Engineering Department, Colorado State University, Fort Collins, Colorado 80523, USA.

出版信息

Opt Lett. 2010 May 15;35(10):1632-4. doi: 10.1364/OL.35.001632.

DOI:10.1364/OL.35.001632

PMID:20479832

Abstract

We have demonstrated repetitive operation of a table-top lambda=13.9 nm Ni-like Ag soft-x-ray laser that generates laser pulses with 10 microJ energy. The soft-x-ray laser is enabled by a Ti:sapphire laser pumped by high-repetition-rate frequency-doubled high-energy Nd:glass slab amplifiers. Soft-x-ray laser operation at 2.5 Hz repetition rate resulted in 20 microwatt average power.

摘要

我们已经展示了一种桌面型 λ=13.9nm 类镍银软 X 射线激光的重复运行，该激光产生的激光脉冲能量为 10 微焦耳。软 X 射线激光由高重复率、倍频、高能 Nd:玻璃薄片放大器泵浦的钛宝石激光器产生。在 2.5Hz 重复率下的软 X 射线激光运行产生了 20 微瓦的平均功率。