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This article is cited in 4 scientific papers (total in 4 papers)
Brief Communications
Gaussian light beam in a lens-like medium with a nonlinear complex susceptibility
V. G. Kukushkin
Abstract:
An analytic solution is obtained of the equation for a Gaussian light beam propagating in an inhomogeneous medium with a nonlinear complex susceptibility. It is shown that an allowance for nonlinear absorption alters greatly the condition for the waveguide propagation regime. The limits of validity of the parabolic approximation for the wave equation are identified. It is shown that self-focusing is possible even in the case when the real part of the nonlinear susceptibility is negative.
Received: 06.03.1986
Citation:
V. G. Kukushkin, “Gaussian light beam in a lens-like medium with a nonlinear complex susceptibility”, Kvantovaya Elektronika, 14:1 (1987), 197–199 [Sov J Quantum Electron, 17:1 (1987), 116–117]
Linking options:
https://www.mathnet.ru/eng/qe6455 https://www.mathnet.ru/eng/qe/v14/i1/p197
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Abstract page: | 169 | Full-text PDF : | 91 | First page: | 1 |
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