Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Vladimir I. Nikonov"'
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 27, Iss 2, Pp 38-44 (2024)
Background. Generation of a wave with a double reversed wavefront in multimode waveguides increases the efficiency of six-wave radiation converters and expands the possibilities of its use in adaptive optics problems and the conversion of complex spa
Externí odkaz:
https://doaj.org/article/113c12963fa6471d9df87fd2ef8611d8
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 24, Iss 1, Pp 15-21 (2021)
An expression is obtained for the point spread function of a four-wave radiation converter in a multimode waveguide with Kerr nonlinearity, taking into account the transfer of energy from the object wave to the signal wave and vice versa. For single-
Externí odkaz:
https://doaj.org/article/035b54df91214cdf9e087a9788eb9367
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 23, Iss 3, Pp 27-33 (2020)
The spatial selectivity of a four-wave radiation converter in a multimode waveguide with thermal nonlinearity in a circuit with incident pump waves is analyzed. It is shown that the half-widths of the modulus of the point spread function, which chara
Externí odkaz:
https://doaj.org/article/7173ac820aec48748433223d71f39576
Autor:
Vladimir I. Nikonov
Publikováno v:
Zhurnal Srednevolzhskogo Matematicheskogo Obshchestva. 23:43-57
A new geometric approach to the study of the partial stability of linear systems is proposed, which is based on the application of the geometric theory of linear operators. Using the theory of conjugate spaces and conjugate linear operators, bases ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48c1f0f85cda7dd38da8f9c438c7d73e
https://doi.org/10.15507/2079-6900.23.202101.43-57
https://doi.org/10.15507/2079-6900.23.202101.43-57
Publikováno v:
Physics of Wave Processes and Radio Systems. 23:27-33
The spatial selectivity of a four-wave radiation converter in a multimode waveguide with thermal nonlinearity in a circuit with incident pump waves is analyzed. It is shown that the half-widths of the modulus of the point spread function, which chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd238cf698dd7d3b3f9e7059ec7b5fc0
https://doi.org/10.18469/1810-3189.2020.23.3.27-33
https://doi.org/10.18469/1810-3189.2020.23.3.27-33