Application of saturable absorption adaptive visualizing transparencies to obtain flow density fields

A. A. Pavlov, A. M. Shevchenko, A. S. Shmakov, A. A. Pavlov

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

3 Citations (Scopus)

Abstract

In the present work a variation of schlieren technique increasing its sensitivity and usability is described. New self-adjustable adaptive transparencies (cutoffs) based on bleaching effect are suggested. The transparencies are thin layers made of translucent substance which are placed in the focal plane of the receiving lens of a shlieren system. To implement the technique laser light sources have to be used. It was shown the transparencies have low response time (10-20 μs) allowing significantly reduce liability of the system to vibrations. Such adaptive visualizing transparencies (AVT) have an increased sensitivity and usability and enable one to obtain a quantitative data.

Original languageEnglish
Title of host publicationProceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017
Subtitle of host publicationDedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS
Editors Fomin
PublisherAmerican Institute of Physics Inc.
Number of pages5
Volume1893
ISBN (Electronic)9780735415782
DOIs
Publication statusPublished - 26 Oct 2017
Event25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017 - Novosibirsk, Russian Federation
Duration: 5 Jun 20179 Jun 2017

Publication series

NameAIP Conference Proceedings
PublisherAMER INST PHYSICS
Volume1893
ISSN (Print)0094-243X

Conference

Conference25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017
CountryRussian Federation
CityNovosibirsk
Period05.06.201709.06.2017

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