Deflection of THz vortex beam in non-polar liquids by means of acousto-optics

5 Jul 2016, 15:00
1h
2nd and 3rd floors (Budker INP)

2nd and 3rd floors

Budker INP

Board: 054

Speaker

Mr Pavel Nikitin (Lomonosov Moscow State University)

Description

Interaction of terahertz vortex beam and bulk acoustic wave in a number of non-polar liquids was investigated. It was found that hexane is the most promising liquid for acousto-optic applications. The diffraction efficiency for the vortex beam was of the same magnitude as for non-vortex beam.

Primary author

Mr Pavel Nikitin (Lomonosov Moscow State University)

Co-authors

Prof. Boris Knyazev (Budker Institute of Nuclear Physics) Mr Vasily Gerasimov (Budker Institute of Nuclear Physics SB RAS) Dr Vitaly Voloshinov (Lomonosov Moscow State University)

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