1.3 W femtosecond mid-IR source at 8.5 μm wavelength

被引：0
|
作者：
Seidel, Marcus [1 ]
Pronin, Oleg [1 ]
Krausz, Ferenc [1 ,2 ]
机构：
[1] Max Planck Inst Quantum Opt, Hans Kopfermann Str 1, D-85748 Garching, Germany
[2] Ludwig Maximilians Univ Munchen, Coulombwall 1, D-85748 Garching, Germany
来源：
2016 41ST INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2016年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
1.3 W of average power at 8.5 mu m central wavelength are generated through collinear optical parametric amplification in LiGaS2. The crystal is pumped by a 45 W femtosecond oscillator operating at 1.03 mu m wavelength. The seed is generated by a normally dispersive photonic crystal fibre. This ensures passive carrier-envelope-offset stability of the idler. The concept is expected to be peak and average power scalable, opening an exciting perspective towards applications in spectroscopy of molecular fingerprints as well as in high field physics.
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页数：2
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