Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ekaterina A. Magulariya"'
Publikováno v:
Quantum Electronics. 26:1014-1017
Techniques for fabrication of multilayer dielectric mirrors with the reflectivity varying over their surfaces are described. They were used at the output of the cavity of a high-power industrial Nd3+:YAG laser to form a beam with a Gaussian or super-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b12b18dbc7cdc3dcd10e27d77cc0e0c
https://doi.org/10.1070/qe1996v026n11abeh000863
https://doi.org/10.1070/qe1996v026n11abeh000863
Autor:
Sergey V. Belyaev, Nicolay V. Malimonenko, Konstantin S. Lebedev, A V Schmid, Svetlana G. Lukishova, Ekaterina A. Magulariya
Publikováno v:
Quantum Electronics. 26:796-798
Nonlinear bleaching of output mirrors, made of a nonabsorbing cholesteric, in an Nd:YAG laser was investigated. In the cw regime there was no difference between the output powers of lasers with dielectric and cholesteric mirrors. In the pulse-periodi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58e8004c434525d5af2e32db6cbf4ea0
https://doi.org/10.1070/qe1996v026n09abeh000784
https://doi.org/10.1070/qe1996v026n09abeh000784
Autor:
Nicolay V. Malimonenko, Ekaterina A. Magulariya, Konstantin S. Lebedev, Ansgar W. Schmid, Svetlana G. Lukishova, Sergey V. Belyaev
Publikováno v:
SPIE Proceedings.
A light-induced drop in the chiral reflection coefficient of a nonabsorbing chiral nematic (cholesteric) liquid-crystal mirror is observed experimentally in the region of selective reflection under the action of a high-repetition-rate, high- power la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::076a4cf62a0e2727784998262dd9c6a2
https://doi.org/10.1117/12.365802
https://doi.org/10.1117/12.365802
Autor:
Nicolay V. Malimonenko, Svetlana G. Lukishova, Sergey V. Belyaev, Ekaterina A. Magulariya, Ansgar W. Schmid, Konstantin S. Lebedev
Publikováno v:
SPIE Proceedings.
High-intensity circular polarized light beams tuned to selective-reflection condition in ultra-pure cholesteric liquid-crystal layer made possible observation of athermal light-induced drop in the chiral reflection coefficient of liquid-crystal layer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e2330f677e72d06f4fe11e87a4b1ebb
https://doi.org/10.1117/12.354948
https://doi.org/10.1117/12.354948
Publikováno v:
SPIE Proceedings.
We have observed lowering of reflectivity (from approximately 85% up to approximately 50 - 70%) of the cholesteric liquid crystal (CLC) mirror under the nonlinear action of circular polarized laser radiation. The possibility is considered of nontherm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6d59290c8fa2834684612823cd4875f
https://doi.org/10.1117/12.240519
https://doi.org/10.1117/12.240519
Publikováno v:
SPIE Proceedings.
We have investigated lasing mechanism for a Nd:YAG laser with cholesteric liquid crystal (CLC) end mirrors. The slope efficiency of a CLC-dielectric mirror resonator was measured and compared with a dielectric-dielectric mirror resonator. We consider
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68a423400f431c6f28ad8f419bc9ac93
https://doi.org/10.1117/12.239200
https://doi.org/10.1117/12.239200
Publikováno v:
SPIE Proceedings.
We have observed lowering of reflectivity (from approximately 90 to 95% up to approximately 50 - 70%) of the cholesteric liquid crystal (CLC) mirrors under the nonlinear action of circular polarized laser radiation. The possibility is considered of n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32a258eeb6a28e1bb90a165ac64f641f
https://doi.org/10.1117/12.239211
https://doi.org/10.1117/12.239211
Publikováno v:
EQEC 96 1996 European Quantum Electronic Conference EQEC-96.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afbe7538f42d4fbb25d0a4f01e18b86b
https://doi.org/10.1109/eqec.1996.561764
https://doi.org/10.1109/eqec.1996.561764
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Conference
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