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arXiv · 1308.6026

Diagnosis of the Wavelength Stability of a Mid-Infrared Free-Electron Laser

Xiaolong Wang·Yu Qin·Takashi Nakajima·Heishun Zen·Toshiteru Kii·Hideaki Ohgaki
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Abstract

Wavelength stability of free-electron lasers (FELs) is one of the important parameters for various applications. In this paper we describe two different methods to diagnose the wavelength stability of a mid-infrared (MIR) FEL. The first one is based on autocorrelation which is usually used to measure the pulse duration, and the second one is based on frequency upconversion through sum-frequency mixing (SFM).

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Xiaolong Wang, Yu Qin, Takashi Nakajima, Heishun Zen, Toshiteru Kii, Hideaki Ohgaki. 2013-08-28. Diagnosis of the Wavelength Stability of a Mid-Infrared Free-Electron Laser. https://arxiv.org/abs/1308.6026

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