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Transformation of THz spectra emitted from dual-frequency femtosecond pulse interaction in gasesдоклад на конференции
- Авторы: Андреева В.А., Бородин А.B., Есаулков М.Н., Luo Q., Шкуринов А.П., Wang R.K., Zhang X.С., Косарева О.Г., Панов Н.А.
- Международная Конференция : The 37th International Conference on Infrared, Millimeter and Terahertz Waves
- Даты проведения конференции: 2012
- Тип доклада: не указан
- Докладчик: не указан
- Место проведения: University of Wollongong, Wollongong, Australia, Australia
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Аннотация доклада:
Experimental and theoretical study of the mechanisms affecting the spectral form of the pulsed THz emission generated due to the interaction between a bichromatic laser field and a gaseous medium is presented. The influence of a photoionization process and Raman rotational molecular transitions on the THz spectrum is discussed. Typical spectral modifications of THz emission are tracked down and linked to the duration of the two-color laser pump pulse.
- Добавил в систему: Шкуринов Александр Павлович