Hilbert diagnostics of phase disturbances of the light field induced by a vortex flow

Methods of Hilbert filtration of phase disturbances of the light field in the spectral range of source emission are discussed. The evolution of complementary vortex rings induced in an air medium by a pressure pulse on the hole in the combustor wall under various boundary and initial conditions is e...

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Bibliographic Details
Published in:Optoelectronics, instrumentation, and data processing instrumentation, and data processing, 2013-11, Vol.49 (6), p.615-621
Main Authors: Arbuzov, V. A., Dubnishchev, Yu. N., Nechaev, V. G., Novoselova, O. N., Pechkin, D. S., Sotnikov, V. V., Shlapakova, E. O.
Format: Article
Language:English
Subjects:
Lasers
Optical Devices
Optics
Photonics
Physical and Engineering Fundamentals of Microelectronics and Optoelectronics
Physics
Physics and Astronomy
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Summary:Methods of Hilbert filtration of phase disturbances of the light field in the spectral range of source emission are discussed. The evolution of complementary vortex rings induced in an air medium by a pressure pulse on the hole in the combustor wall under various boundary and initial conditions is experimentally studied.
ISSN:8756-6990
1934-7944
DOI:10.3103/S8756699013060125