Zobrazeno 1 - 10
of 31
pro vyhledávání: '"V. M. Ermachenko"'
Publikováno v:
Optics and Spectroscopy. 91:982-988
Results of experimental and theoretical studies of the shape of power resonances of a single-mode CO2/SF6 laser with a linear three-mirror cavity for cases when the amplifying and the absorbing media are located in various sections are reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f47ed0e2d60b489f07a4dd5f888a8b61
https://doi.org/10.1134/1.1429716
https://doi.org/10.1134/1.1429716
Publikováno v:
Quantum Electronics. 25:546-551
An investigation was made of the amplitude characteristics of a double-mode He—Ne/CH4 laser with linearly and orthogonally polarised modes, when the cavity was frequency-modulated at a frequency close to the intermode spacing. Under these condition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba8348f6face034798646a0200e71a1d
https://doi.org/10.1070/qe1995v025n06abeh000410
https://doi.org/10.1070/qe1995v025n06abeh000410
Publikováno v:
Quantum Electronics. 24:1084-1088
Theoretical and experimental investigations were made of the reaction of the laser power to an external radiation signal. The laser with an injected signal (LIS) was an He—Ne laser emitting radiation at the wavelength of 3.39 μm in the form of two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bc43406649c14249dc6fe45b860da84
https://doi.org/10.1070/qe1994v024n12abeh000265
https://doi.org/10.1070/qe1994v024n12abeh000265
Autor:
V Yu Kurochkin, M L Anishchenko, N V Naumov, A M Golovchenko, V N Petrovskiĭ, E D Protsenko, V M Ermachenko
Publikováno v:
Soviet Journal of Quantum Electronics. 21:1065-1067
An investigation was made of the natural intensity fluctuations in single- and double-mode CO2 lasers. The profile and level of the natural intensity fluctuations were determined. It was shown that the main mechanism for the formation of natural inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9d9095afa5216d0575ec917102fffa3
https://doi.org/10.1070/qe1991v021n10abeh004081
https://doi.org/10.1070/qe1991v021n10abeh004081
Publikováno v:
Soviet Journal of Quantum Electronics. 20:886-888
An investigation was made of nonlinear resonances in the spectral density of the natural frequency fluctuations of the intermode beats of a two-mode He–Ne laser (λ = 3.39 μm) with an internal methane absorption cell. The amplitude and width of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed9ec74138f095e87fccc6552fa70883
https://doi.org/10.1070/qe1990v020n08abeh007149
https://doi.org/10.1070/qe1990v020n08abeh007149
Autor:
V N Petrovskiĭ, E D Protsenko, A M Golovchenko, N V Naumov, V M Ermachenko, V Yu Kurochkin, M L Anishchenko
Publikováno v:
Soviet Journal of Quantum Electronics. 21:595-596
A study was made of the feasibility of using two-mode gas lasers in remote detection of small vibrations of objects. Vibrations of ~ 10−3λ amplitude (where λ is the radiation wavelength) were detected at a distance of 3–5 m in a frequency range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88744f06187b42df2a86b86d9ba5a3c0
https://doi.org/10.1070/qe1991v021n05abeh003887
https://doi.org/10.1070/qe1991v021n05abeh003887
Publikováno v:
Soviet Journal of Quantum Electronics. 17:1544-1548
Experimental and theoretical investigations were made of mode locking in a two-mode linear gas laser. It was found that locking can be suppressed by a transverse spatial shift between the modes. In the limit of large spatial shifts a two-mode laser c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcd5ae95385671df9759784e8605d490
https://doi.org/10.1070/qe1987v017n12abeh011247
https://doi.org/10.1070/qe1987v017n12abeh011247
Publikováno v:
Soviet Journal of Quantum Electronics. 10:1031-1034
A theoretical investigation is made of the feasibility of simultaneous laser action due to adjacent transitions in atoms of a gaseous medium with level momenta j/sub b/..-->..j/sub c/ and j/sub b/..-->..j/sub a/. In the case of small relative excesse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87c40e84f7d71122a5e752c30c680804
https://doi.org/10.1070/qe1980v010n08abeh010551
https://doi.org/10.1070/qe1980v010n08abeh010551
Publikováno v:
Soviet Journal of Quantum Electronics. 5:491-496
An investigation is made of the transmission of strong and weak waves along the same direction in anamplifying medium of finite dimensions. Allowance is made for the depolarization in atomic collisions and for the level degeneracy. The dependence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f5f41ba30159ac5ee9450b2fbd9d92a
https://doi.org/10.1070/qe1975v005n05abeh011158
https://doi.org/10.1070/qe1975v005n05abeh011158
Autor:
D S Bakaev, V M Ermachenko, V N Petrovskiĭ, E D Protsenko, A N Rurukin, V Yu Kurochkin, R A Shananin
Publikováno v:
Soviet Journal of Quantum Electronics. 18:20-26
Equations describing changes in the slowly varying amplitudes and phases of the field, taking into account the slow response (inertia) of the active medium, are derived for a two-mode gas laser. It is found that allowance for the inertia does not inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a69434d151c57f345181efd3e4e7905
https://doi.org/10.1070/qe1988v018n01abeh010194
https://doi.org/10.1070/qe1988v018n01abeh010194