Publication Date:
2013-01-29
Description:
Author(s): F. C. Moreira, V. V. Konotop, and B. A. Malomed We introduce a one-dimensional system combining the PT -symmetric complex periodic potential and the χ (2) (second-harmonic-generating) nonlinearity. The imaginary part of the potential, which represents spatially separated and mutually balanced gain and loss, affects only the fundamental-frequency (F... [Phys. Rev. A 87, 013832] Published Mon Jan 28, 2013
Keywords:
Quantum optics, physics of lasers, nonlinear optics, classical optics
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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