SHG of femtosecond Cr:forsterite laser radiation under group velocity matching

Journal Article · Thu May 31 00:00:00 EDT 2001 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE2001V031N05ABEH001961· OSTI ID:21442843

Gordienko, Vyacheslav M ^[1]; Ivanov, Anatoliy A ^[2]; Podshivalov, Alexey A; Pryalkin, Vladimir I ^[3]

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1. International Laser Center, M. V. Lomonosov Moscow State University, Moscow (Russian Federation)
2. Photochemistry Center, Russian Academy of Sciences, Moscow (Russian Federation)
3. Department of Physics, M.V. Lomonosov Moscow State University, Moscow (Russian Federation)

The possibility of using group velocity matching of interacting waves in nonlinear optical crystals for frequency doubling of a femtosecond Cr:forsterite laser radiation is analysed. It is shown that exact group velocity matching can be realised in a partially deuterated CDA crystal and an LBO crystal by tuning polar and azimuthal angles. SHG for 130-fs pulses from a Cr:forsterite laser in partially deuterated CDA crystals of different length was experimentally studied. (femtosecond technologies)

• OSTI ID: 21442843
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Journal Name: Quantum Electronics (Woodbury, N.Y.) Journal Issue: 5 Vol. 31; ISSN 1063-7818
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
CRYSTALS
ELECTROMAGNETIC RADIATION
LASER RADIATION
LASERS
MINERALS
NONLINEAR OPTICS
OPTICS
PULSES
RADIATIONS
SOLID STATE LASERS
TUNING