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This article is cited in 3 scientific papers (total in 3 papers)
Brief Communications
Compensation of wavefront distortions in a thick inhomogeneous medium
V. V. Ivakhnik, V. M. Petnikova, V. S. Solomatin, V. V. Shuvalov M. V. Lomonosov Moscow State University
Abstract:
An analysis is made of the process of compensation of those wavefront distortions which arise during propagation of signal radiation through a thick inhomogeneous medium. An allowance is made for the conversion efficiency. Estimates of a satisfactory reconstruction quality are obtained for the case when the refractive index is a quadratic function of the transverse coordinate. The results are reported of an experiment in which wavefront distortions were compensated after two-pass amplification of signal radiation and its transmission along a single-mode fiber. A conversion efficiency of the order of unity was achieved in a nonlinear gallium arsenide crystal. The gain was about 11 when the resolution of the compensation system was 8 lines/mm.
Received: 07.09.1979
Citation:
V. V. Ivakhnik, V. M. Petnikova, V. S. Solomatin, V. V. Shuvalov, “Compensation of wavefront distortions in a thick inhomogeneous medium”, Kvantovaya Elektronika, 7:3 (1980), 652–655 [Sov J Quantum Electron, 10:3 (1980), 373–375]
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https://www.mathnet.ru/eng/qe10093 https://www.mathnet.ru/eng/qe/v7/i3/p652
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Abstract page: | 129 | Full-text PDF : | 66 |
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