Diffraction of three-colour radiation on an acoustic wave

Journal Article · Fri Jul 31 00:00:00 EDT 2015 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE2015V045N07ABEH015738· OSTI ID:22551223

Kotov, V M ^[1]

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1. V.A.Kotel'nikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Fryazino Branch, Fryazino, Moscow region (Russian Federation)

We study acousto-optic Bragg diffraction of three-colour radiation having wavelengths of 488, 514 and 633 nm on a single acoustic wave propagating in a TeO{sub 2} crystal. A technique is developed that allows one to find diffraction regimes with a proportional change in the intensity of all radiations by varying the acoustic power. According to the technique, radiation with a maximum wavelength has to be in strict Bragg synchronism with the acoustic wave, while other radiations diffract during the synchronism detuning. The results obtained using this technique are experimentally confirmed. (diffraction of light)

• OSTI ID: 22551223
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Vol. 45, Issue 7; Other Information: Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7818
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
BRAGG REFLECTION
CRYSTALS
DIFFRACTION
SOUND WAVES
TELLURIUM OXIDES
WAVE PROPAGATION
WAVELENGTHS