skip to main content

Title: Broadband picosecond radiation source based on noncollinear optical parametric amplifier

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)
Authors:
;  [1] ; ;  [2] ; ;  [3]
  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)
Publication Date:
OSTI Identifier:
22375937
Resource Type:
Journal Article
Resource Relation:
Journal Name: Quantum Electronics (Woodbury, N.Y.); Journal Volume: 44; Journal Issue: 4; Other Information: Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; CRYSTALS; DYE LASERS; NEODYMIUM LASERS; NONLINEAR PROBLEMS; PARAMETRIC AMPLIFIERS; PULSES; PUMPING; RADIATION SOURCES