Zobrazeno 1 - 10
of 41
pro vyhledávání: '"N. F. Andreev"'
Publikováno v:
Radiophysics and Quantum Electronics. 62:439-446
We present the results of studying Russian synthetic crystalline quartz from the viewpoint of the possibility of its use for manufacturing optical elements of power optics. The results of experimental studies of the absorption and optical nonuniformi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75bd62ae3d6bcb05695593e9ef671c32
https://doi.org/10.1007/s11141-019-09989-4
https://doi.org/10.1007/s11141-019-09989-4
Publikováno v:
Journal of Applied Physics. 129:043101
We describe the functional capabilities of the time-resolved photothermal common-pass interferometry method. For two thermo-optical effect-based methods, photothermal common-pass interferometry and time-resolved photothermal common-pass interferometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c33c1659e455a7314d887137530c26bd
https://doi.org/10.1063/5.0020437
https://doi.org/10.1063/5.0020437
Publikováno v:
Frontiers in Optics / Laser Science.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1126a3af9f7d0b8904033db23c4f5105
https://doi.org/10.1364/fio.2018.jw4a.30
https://doi.org/10.1364/fio.2018.jw4a.30
Autor:
N F Andreev, Stanislav M. Kulikov, S. V. Shubin, Gennadii I Freidman, Stanislav A. Sukharev, K. V. Vlasova, A. I. Makarov, V S Davydov
Publikováno v:
Quantum Electronics. 42:887-898
A new scheme of a cascaded converter of the first harmonic of broadband cw laser radiation into the second harmonic (SH) with compensation for the group walk-off in cascades is proposed and investigated. The conditions under which high conversion coe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec08b1f16f40540952a825bcd5ad5050
https://doi.org/10.1070/qe2012v042n10abeh014829
https://doi.org/10.1070/qe2012v042n10abeh014829
Publikováno v:
Applied Optics. 57:6318
We propose a time-resolved photothermal common-path interferometry scheme at fast heating in the absence of heat diffusion and employ it to measure absorption in Suprasil 311 silica glass (2.8·10-6 cm-1) at a wavelength of 1071 nm and continual abso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48941464f1c73349b03649ca56634a1c
https://doi.org/10.1364/ao.57.006318
https://doi.org/10.1364/ao.57.006318
Autor:
N F Andreev, A. K. Poteomkin, V. V. Zelenogorsky, David B. Tanner, R. Amin, Igor Ivanov, A.N. Mal'shakov, O. V. Palashov, Guido Mueller, A. M. Sergeev, Andrey Shaykin, David H. Reitze, Efim A. Khazanov
Publikováno v:
IEEE Journal of Quantum Electronics. 40:1500-1510
Two methods of compensation of thermal lensing in high-power terbium gallium garnet (TGG) Faraday isolators have been investigated in detail: compensation by means of an ordinary negative lens and compensation using FK51 Schott glass possessing a neg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d90a4592fa68fb02846bd1fc017b993
https://doi.org/10.1109/jqe.2004.834766
https://doi.org/10.1109/jqe.2004.834766
Autor:
V I Bespalov, V S Davydov, Sergey G Garanin, Stanislav A. Sukharev, E. V. Katin, A Z Matveev, Stanislav M. Kulikov, Yu. V. Dolgopolov, V I Rubakha, S P Kuznetsov, N F Andreev, Vladimir I. Bredikhin
Publikováno v:
Quantum Electronics. 34:381-384
A wide-aperture Pockels cell based on a DKDP crystal having an optical diameter of 70 mm is studied. Three silver ring electrodes deposited on the side surface of the crystal were used to apply a high-voltage rectangular pulse of variable duration fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::780a2e52be51206c05436e41c0ed1cf9
https://doi.org/10.1070/qe2004v034n04abeh002684
https://doi.org/10.1070/qe2004v034n04abeh002684
Autor:
E. V. Katin, Efim A. Khazanov, Ivan V. Yakovlev, K. L. Dvorkin, Sergey G Garanin, G. I. Freidman, Stanislav A. Sukharev, V I Bespalov, A. M. Sergeev, Vladimir I. Bredikhin, A. I. Korytin, Vladimir Lozhkarev, N F Andreev, O. V. Palashov, N. N. Rukavishnikov, Vladislav Ginzburg
Publikováno v:
Journal of Experimental and Theoretical Physics Letters. 79:144-147
The ultra-broadband phase matching was experimentally observed in a DKDP crystal upon parametric amplification of signal radiation with a wavelength of 911 nm in a pump field with a wavelength of 527 nm. The original scheme was used to excite the fir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6871626df8c69354ce57ab4da382bd6d
https://doi.org/10.1134/1.1738712
https://doi.org/10.1134/1.1738712
Autor:
E. V. Katin, David H. Reitze, Efim A. Khazanov, Oleg Palashov, A. M. Sergeev, N F Andreev, A. K. Potemkin
Publikováno v:
Quantum Electronics. 32:91-94
It is shown that a quartz crystal, which is placed inside a telescope and whose optic axis is parallel to a light beam, can reduce the depolarisation of radiation caused by thermally induced birefringence in a Faraday isolator. The isolation ratio wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e15523c053ed7c756763c3ce8e529ac
https://doi.org/10.1070/qe2002v032n01abeh002134
https://doi.org/10.1070/qe2002v032n01abeh002134
