Four-photon parametric mixing and interaction between filaments
Journal Article
·
· AIP Conference Proceedings
- Faculty of Applied Mathematics and Computer Science, Technical University of Sofia, 8 Kliment Ohridski Blvd., 1000 Sofia (Bulgaria)
- Institute of Electronics, Bulgarian Academy of Sciences, 72 Tzarigradcko Chaussee Blvd.,1784 Sofia (Bulgaria)
Recently energy exchange between two filaments crossing at small angle and with power slightly above the critical for self-focusing P{sub cr} was experimentally demonstrated. In this paper we present a model describing the process of this transfer through degenerate four-photon parametric mixing. Our model confirms the experimental results that the direction of energy exchange depends on the relative transverse velocity (incident angle), laser intensity and initial distance between the pulses (relative initial phase)
- OSTI ID:
- 22390601
- Journal Information:
- AIP Conference Proceedings, Vol. 1629, Issue 1; Conference: AMiTaNS 14: 6. International Conference for Promoting the Application of Mathematics in Technical and Natural Sciences, Albena (Bulgaria), 26 Jun - 1 Jul 2014; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
Similar Records
Merging and energy exchange between optical filaments
Controlled interactions of femtosecond light filaments in air
Filamentation effects and second-harmonic spectra in laser-produced plasmas
Journal Article
·
Wed Oct 28 00:00:00 EDT 2015
· AIP Conference Proceedings
·
OSTI ID:22390601
Controlled interactions of femtosecond light filaments in air
Journal Article
·
Tue Jun 15 00:00:00 EDT 2010
· Physical Review. A
·
OSTI ID:22390601
+4 more
Filamentation effects and second-harmonic spectra in laser-produced plasmas
Journal Article
·
Sun Aug 01 00:00:00 EDT 1993
· Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics; (United States)
·
OSTI ID:22390601
+1 more