Tunable acousto-optic filters with the multiple interaction of light and sound

Journal Article · Wed Nov 30 00:00:00 EST 2005 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE2005V035N11ABEH013035· OSTI ID:21470843

Voloshinov, V B; Knyazev, G A ^[1]; Magdich, L N ^[2]

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1. Department of Physics, M.V. Lomonosov Moscow State University, Moscow (Russian Federation)
2. M.F. Stel'makh Polyus Research and Development Institute, Moscow (Russian Federation)

Optical multipass schemes of the interaction of light and sound, which are promising for filtration of optical beams based on tunable acousto-optic filters, are studied. The features of operation of acousto-optic filters in the rejection and transmission regimes are considered. It is proved theoretically and confirmed experimentally that the use of multiple interaction improves the spectral and energy parameters of acousto-optic devices. The collinear and transverse geometry of acousto-optic interaction in cells based on a paratellurite crystal is studied in the double-pass, three-pass, and multipass diffraction regimes. (control of laser radiation parameters)

• OSTI ID: 21470843
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Vol. 35, Issue 11; Other Information: DOI: 10.1070/QE2005v035n11ABEH013035; ISSN 1063-7818
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CRYSTALS
DIFFRACTION
EQUIPMENT
FILTRATION
INTERACTIONS
OPTICAL FILTERS
PHOTON BEAMS
SOUND WAVES
VISIBLE RADIATION
BEAMS
COHERENT SCATTERING
ELECTROMAGNETIC RADIATION
FILTERS
RADIATIONS
SCATTERING
SEPARATION PROCESSES