Zobrazeno 1 - 10
of 17
pro vyhledávání: '"D. Barilov"'
Publikováno v:
Optical Materials. 30:1555-1559
Photorefractive properties of deliberately lead-doped tin hypothiodiphosphate (Sn 2 P 2 S 6 , SPS) are investigated. In contrast to nominally undoped crystals, the space-charge gratings are formed by charge species of only one type, holes, what ensur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8acb93810b487d7ff5ee9d723657b214
https://doi.org/10.1016/j.optmat.2007.10.001
https://doi.org/10.1016/j.optmat.2007.10.001
Publikováno v:
Applied Physics B: Lasers and Optics. 76:417-421
We apply, for the first time to our knowledge, photorefractive grating spectroscopy to obtain not-yet-known data on the anisotropy of the dielectric permittivity of Sn2P2S6. Two independent techniques are used, one based on measurements of the amplit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48b562eff2ca5b8c138297c673925d16
https://doi.org/10.1007/s00340-003-1094-x
https://doi.org/10.1007/s00340-003-1094-x
Publikováno v:
Acta Physica Polonica A. 101:159-174
The review of recent experimental work on photorefractive grating recording and frequency degenerate nonlinear wave mixing in periodically poled lithium niobate is given. We report, in particular, on new results concerning photorefractive grating rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40963c80015b45e76a325e48b5a24371
https://doi.org/10.12693/aphyspola.101.159
https://doi.org/10.12693/aphyspola.101.159
Publikováno v:
SPIE Proceedings.
Optical damage free periodically poled yttrium and iron doped lithium niobate crystals are used for holographic recording with image bearing beams. Phase holograms are recorded via photorefractive effect with the charge separation caused by the bulk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92ec3e8b0d82e7ce05ece88403468cfd
https://doi.org/10.1117/12.523816
https://doi.org/10.1117/12.523816
Publikováno v:
Photorefractive Effects, Materials, and Devices.
Photorefractive grating spectroscopy is applied to study the anisotropy of the dielectric permittivity of Sn2P2S6. Two techniques are used, one based on measurements of the amplitude of the space charge field grating as a function of grating spacing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27a28a4ed9783b24b01d5a394ae6e292
https://doi.org/10.1364/pemd.2003.67
https://doi.org/10.1364/pemd.2003.67
Publikováno v:
Photorefractive Effects, Materials, and Devices.
The first active feedback experiments are performed with photorefractive Sn2P2S6, characterized by inhibition of the steady-state gain factor because of superposition of two out-of-phase space-charge gratings (formed by movable charge carriers of dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e633ffaf5b9fa2d85c9cc8c2734ffc57
https://doi.org/10.1364/pemd.2001.601
https://doi.org/10.1364/pemd.2001.601
Autor:
M. Goulkov, Alexandr Shumelyuk, D. Barilov, S. G. Odoulov, N. F. Evlanova, O. Shinkarenko, I. I. Naumova
Publikováno v:
Photorefractive Effects, Materials, and Devices.
Observation of already known and new types of light-induced scattering in bulk periodically poled iron-doped lithium niobate is reported, together with the first demonstration of a degenerate coherent optical oscillator using this new photorefractive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f3a63b81f8f73eb9e20d2a5d3a550b6
https://doi.org/10.1364/pemd.2001.608
https://doi.org/10.1364/pemd.2001.608
Publikováno v:
Journal of the Optical Society of America B. 20:1649
Photorefractive grating recording with two orthogonally polarized eigenwaves (ordinary and extraordinary) and vectorial coherent oscillation in a backward four-wave mixing scheme in iron-doped periodically poled lithium niobate are reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff91f1a6790a12b5bbca0f206d4ecb57
https://doi.org/10.1364/josab.20.001649
https://doi.org/10.1364/josab.20.001649
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 56:s143-s143
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e27210b057211c5ec73d2d6f9242e8b5
https://doi.org/10.1107/s0108767300023424
https://doi.org/10.1107/s0108767300023424
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