激光器
材料科学
光学
放大
放大器
二极管
光电子学
功率(物理)
超短脉冲
脉搏(音乐)
物理
CMOS芯片
量子力学
探测器
作者
Issa Tamer,Zbyněk Hubka,Leily Kiani,Jason Owens,Andrew Church,František Batysta,Thomas Galvin,Drew Willard,Andrew Yandow,Justin Galbraith,D. Alessi,Colin Harthcock,B.C. Hickman,Candis Jackson,James Nissen,Sean Tardiff,Hoàng Tùng Nguyễn,Emily Sistrunk,Thomas M. Spinka,Brendan A. Reagan
出处
期刊:Optics Letters
[The Optical Society]
日期:2024-02-28
卷期号:49 (6): 1583-1583
被引量:1
摘要
We report on the demonstration of a diode-pumped, Tm:YLF-based, chirped pulse amplification laser system operating at λ ≈ 1.9 µm that produces amplified pulse energies exceeding 1.5 J using a single 8-pass power amplifier. The amplified pulses are subsequently compressed to sub-300 fs durations by a diffraction grating pair, producing record >1 TW peak power pulses. To the best of our knowledge, this is the highest peak power demonstrated for any solid-state, near-2 µm laser architecture and illustrates the potential of Tm:YLF for the next generation of high-power, diode-pumped ultrashort lasers.
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