Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Terahertz wave generation from liquid nitrogen. / Balakin, Alexei V.; Shkurinov, Alexander P.; Solyankin, Peter M. et al.
Terahertz Science and Applications, TSA_2019. OSA - The Optical Society, 2019. (Optics InfoBase Conference Papers; Vol. Part F154-TSA 2019).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Terahertz wave generation from liquid nitrogen
AU - Balakin, Alexei V.
AU - Shkurinov, Alexander P.
AU - Solyankin, Peter M.
AU - Kotelnikov, Igor A.
PY - 2019/11
Y1 - 2019/11
N2 - I present the results of research, on the generation of terahertz (THz) radiation under the action of femtosecond laser pulses on liquid nitrogen (LN). Our experimental results supported by theoretical interpretation, showed that under femtosecond laser radiation, liquid and gas emit THz waves in a very different way. We assume that the mobility of ions and electrons in liquid can play an essential role, forming a time-dependent quasi static electric field. We discuss the influence of the phase transition of LN from gas to liquid and then to supercritical fluid on the properties of the THz wave generation.
AB - I present the results of research, on the generation of terahertz (THz) radiation under the action of femtosecond laser pulses on liquid nitrogen (LN). Our experimental results supported by theoretical interpretation, showed that under femtosecond laser radiation, liquid and gas emit THz waves in a very different way. We assume that the mobility of ions and electrons in liquid can play an essential role, forming a time-dependent quasi static electric field. We discuss the influence of the phase transition of LN from gas to liquid and then to supercritical fluid on the properties of the THz wave generation.
UR - http://www.scopus.com/inward/record.url?scp=85084472139&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85084472139
T3 - Optics InfoBase Conference Papers
BT - Terahertz Science and Applications, TSA_2019
PB - OSA - The Optical Society
T2 - Terahertz Science and Applications, TSA_2019
Y2 - 11 November 2019 through 14 November 2019
ER -
ID: 24260676