Broadband picosecond radiation source based on noncollinear optical parametric amplifier

Journal Article · Mon Apr 28 00:00:00 EDT 2014 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE2014V044N04ABEH015306· OSTI ID:22375937

Arakcheev, V G; Morozov, V B ^[1]; Vereshchagin, A K; Vereshchagin, K A ^[2]; Tunkin, V G; Yakovlev, D V ^[3]

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

Amplification of broadband radiation of modeless dye laser by a noncollinear optical parametric amplifier based on a KTP crystal has been implemented upon pumping by 63-ps second-harmonic pulses of a Nd : YAG laser. Pulses with a bandwidth of 21 nm, a duration of 26 ps and an energy of 1.2 mJ have been obtained at the centre wavelength of 685 nm. (nonlinear optical phenomena)

• OSTI ID: 22375937
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Vol. 44, Issue 4; 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
CRYSTALS
DYE LASERS
NEODYMIUM LASERS
NONLINEAR PROBLEMS
PARAMETRIC AMPLIFIERS
PULSES
PUMPING
RADIATION SOURCES