Filamentation of focused and collimated laser beams in liquids

Эндаумент фонд ТГУ!
Впиши своё имя в историю университета
- Сделать пожертвование -

Add to "Quick Collection"

Description	Size	Format
Filamentation of focused and collimated laser beams in liquids	876 KB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1117/12.2205790

Title: Filamentation of focused and collimated laser beams in liquids
Creator: Apeksimov, Dmitrij V.
|
Golik, Sergej S.
|
Zemlyanov, Alexander A.
|
Kabanov, Andrej M.
|
Kuchinskaya, Olesya I.
|
Matvienko, Gennadij G.
|
Oshlakov, Viktor K.
|
Petrov, Aleksej V.
|
Sokolova, Ekaterina B.
|
Bukin, Oleg A.
|
Khoroshaeva, Elena E.
Date: 2015
DOI: 10.1117/12.2205790
Description: Experimental results of investigations into the transformation of the spectral and spatial characteristics of femtosecond collimated and focused Ti:Sapphire-laser beams with wavelengths of 800 and 400 nm upon filamentation in continuous liquid media are presented. It is shown that broadening of the laser pulse spectrum due to phase self-modulation in the medium with a cubic nonlinearity depends on the pulse power and beam diameter. Dependences of the number of filaments, width of laser radiation spectrum, nonlinear focusing distance, and diameter of the filamentation region on the laser pulse power are measured. The existence of a relative power interval in which the explosive growth of the number of filaments occurs, is established. © (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

Relationships: Show Relationship Browser for this Object
collection(s): Научное управление
Identifier: смотреть в электронном каталоге НБ ТГУ
Type: статьи в журналах
Source: Proceedings of SPIE. 2015. Vol. 9680 : 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, June 22-26, 2015, Tomsk, Russian Federation. P. 96801X-1-96801X-7
Language: eng

Created: 16-12-2016

5169 Visitors

4725 Hits

489 Downloads

Apeksimov, Dmitrij V. Filamentation of focused and collimated laser beams in liquids