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Interaction of High-Intensity Femtosecond Laser Pulses with Gas Clusters: Simultaneous Generation of THz and X-Ray Radiationтезисы доклада
- Авторы: Balakin Alexei V., Dzhidzhoev Murat, Gordienko Vyacheslav M., Esaulkov Mikhail N., Zhvaniya Irina A., Ivanov Konstantin A., Kuzechkin Nikolay A., Ozheredov Ilya A., Savel’ev Andrey B., Solyankin Peter M., Shkurinov Alexander P.
- Сборник: TECHNICAL DIGEST, ICONO/LAT 2016, September 26-30, Minsk, Belarus
- Серия: Nonlinear Optics and Novel Phenomena
- Тезисы
- Год издания: 2016
- Место издания: Минск, Беларусь
- Аннотация: We present and discuss a phenomenon of simultaneous generation of THz and Xray radiation from nano-cluster jet under excitation by high-intensity femtosecond laser pulses. We found that THz and X-ray yield from the gas clusters demonstrate different dependences on the laser pulses duration. The efficiency of terahertz radiation generated from the gas clusters becomes around 5 times greater if the laser pulses of fundamental frequency are mixed in the jet together with the pulses at a double frequency in comparison with a case when the only the fundamental laser pulses with the same total energy are applied. The X-ray radiation yield remains the same in both cases as under the single- and the two-color regime of excitation.
- Добавил в систему: Балакин Алексей Вячеславович