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Title: Angular quasi-phase-matching

Journal Article · · Physical Review. A
; ;  [1];  [2]
  1. Institut Neel / CNRS-UJF, Boite Postale 166, F 38042 Grenoble Cedex 9 (France)
  2. Institute for Molecular Science, 38 Nishigonaka, Myodaiji, Okazaki, 444-8585 (Japan)

We propose a generalization of quasi-phase-matching of quadratic nonlinear processes that we call angular quasi-phase-matching (AQPM). It corresponds to a propagation of three collinear interacting electromagnetic waves in a periodically poled nonlinear medium at any angle with respect to the grating vector. AQPM directions are analyzed using groups theory.

OSTI ID:
21140710
Journal Information:
Physical Review. A, Vol. 76, Issue 6; Other Information: DOI: 10.1103/PhysRevA.76.063817; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
Country of Publication:
United States
Language:
English