Affiliation:
1. University of Chinese Academy of Sciences
2. University of Shanghai for Science and Technology
Abstract
Matter manipulation in terahertz range calls for a strong-field broadband light source. Here, we present a scheme for intense terahertz generation from DSTMS crystal driven by a high power optical parametric chirped pulse amplifier. The generated terahertz energy is up to 175 µJ with a peak electric field of 17 MV/cm. The relationship between terahertz energy, conversion efficiency, and pump fluence is demonstrated. This study provides a powerful driving light source for strong-field terahertz pump-probe experimentation.
Funder
National Key Research and Development Program of China
National Natural Science Foundation of China
Scientific Instrument Developing Project of the Chinese Academy of Sciences
CAS Project for Young Scientists in Basic Research
Basic research project of Shanghai Science and Technology Innovation Action Plan
100 Talents Program of CAS
Shanghai Pilot Program for Basic Research – Chinese Academy of Science, Shanghai Branch
Subject
Atomic and Molecular Physics, and Optics
Cited by
6 articles.
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