Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Beloglazov Valentin I"'
Autor:
Beloglazov Valentin I, Yu. S. Skibina, Valery V. Tuchin, M. V. Chainikov, Anastasiya A. Zanishevskaya, I. Yu. Silokhin, A. M. Ermakova, A. V. Malinin
Publikováno v:
Optics and Spectroscopy. 115:228-232
The possibility of using hollow-core photonic crystal waveguides as biological sensors is shown. The influence of the glucose concentration in solutions introduced into the waveguide core on the transmission spectrum of photonic crystal waveguides is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5f7efb8f853d5f9fff85b1fc1bab0b7
https://doi.org/10.1134/s0030400x13080225
https://doi.org/10.1134/s0030400x13080225
Autor:
M. V. Alfimov, Aleksei M. Zheltikov, D. A. Sidorov-Biryukov, A. A. Ivanov, Andrei B. Fedotov, Beloglazov Valentin I, V. P. Mitrokhin, Hanne Ludvigsen, A. A. Voronin
Publikováno v:
Laser Physics Letters. 7:46-49
We demonstrate single-mode guiding in a 4-μm-inner-diameter hollow photonic-crystal fiber filled with a highly nonlinear liquid. The nonlinear response of such a fiber is shown to drastically differ from a typical nonlinear response of a silica wave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47cfa3939cf2389da98d72709c7680ee
https://doi.org/10.1002/lapl.200910106
https://doi.org/10.1002/lapl.200910106
Autor:
Beloglazov Valentin I, Aleksei M. Zheltikov, Stanislav O. Konorov, Andrei B. Fedotov, A. V. Shcherbakov, N. B. Skibina
Publikováno v:
Quantum Electronics. 34:51-55
Changes in the envelope and the evolution of the spectral phase and chirp of femtosecond pulses propagating through hollow fibres with a photonic-crystal cladding are experimentally studied. Envelope and phase distortions of ultrashort pulses transmi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57680f03ddf858b7b9f7151e193efb77
https://doi.org/10.1070/qe2004v034n01abeh002579
https://doi.org/10.1070/qe2004v034n01abeh002579
Autor:
N. B. Skibina, Ernst Wintner, A. V. Shcherbakov, O. A. Kolevatova, Andrei B. Fedotov, Stanislav O. Konorov, Aleksei M. Zheltikov, Beloglazov Valentin I
Publikováno v:
Journal of Physics D: Applied Physics. 36:1375-1381
Sequences of picosecond pulses with a total energy in the pulse train of about 1 mJ are transmitted through a hollow-core photonic-crystal fibre with a core diameter of approximately 14 µm. The fluence of laser radiation coupled into the core of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f340a58d4117cecc7b48a56c66f6bb30
https://doi.org/10.1088/0022-3727/36/12/304
https://doi.org/10.1088/0022-3727/36/12/304
Autor:
A. V. Shcherbakov, Beloglazov Valentin I, D. A. Sidorov-Biryukov, Aleksei M. Zheltikov, A. N. Naumov, Stanislav O. Konorov, Leonid A. Melnikov, Andrei B. Fedotov, O. A. Kolevatova, Julia M. Mikhailova, Evgenii E. Serebryannikov, N. B. Skibina
Publikováno v:
Journal of Experimental and Theoretical Physics. 96:857-869
The properties of waveguide modes in hollow-core microstructure fibers with two-dimensionally periodic and aperiodic claddings are studied. Hollow fibers with a two-dimensionally periodic cladding support air-guided modes of electromagnetic radiation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d60e240280d3605adbebf1525313c9e3
https://doi.org/10.1134/1.1581939
https://doi.org/10.1134/1.1581939
Autor:
Stanislav O. Konorov, Aleksei M. Zheltikov, A. V. Shcherbakov, Beloglazov Valentin I, Leonid A. Melnikov, N. B. Skibina, Andrei B. Fedotov, O. A. Kolevatova
Publikováno v:
Quantum Electronics. 33:271-274
Glass fibres with a hollow core and a two-dimensionally periodic cladding are studied experimentally and theoretically. The spectrum of modes guided in the hollow core of these fibres displays isolated maxima, indicating that waveguiding is supported
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::060951cb8ce8156178412dcba0d3ab6e
https://doi.org/10.1070/qe2003v033n03abeh002400
https://doi.org/10.1070/qe2003v033n03abeh002400
Autor:
N. Lebed'ev, A. Bjeoumikhov, Beloglazov Valentin I, N. Skibina, Norbert Langhoff, Reiner Wedell
Publikováno v:
X-Ray Spectrometry. 32:172-178
A polycapillary X-ray lens is an effective element for radiation control. However, owing to the influence of several factors (efficiency of radiation capture by the capillary, absorption of radiation during its propagation through the capillary, etc.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a37c556d58fedadc7e3cba75775c7823
https://doi.org/10.1002/xrs.587
https://doi.org/10.1002/xrs.587
Autor:
Beloglazov Valentin I, Stanislav O. Konorov, N. B. Skibina, Andrei B. Fedotov, Aleksei M. Zheltikov, A. V. Shcherbakov, D. A. Sidorov-Biryukov
Publikováno v:
Journal of Raman Spectroscopy. 34:688-692
Hollow-core photonic-crystal fibers optimized for four-wave mixing (FWM) and coherent anti-Stokes Raman scattering (CARS) spectroscopy were designed and fabricated. These fibers provide maximum transmission for a two-color pump and the FWM signal, al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ead0c1b393abfec1f9b5b8c27a5c5b3
https://doi.org/10.1002/jrs.1023
https://doi.org/10.1002/jrs.1023
Autor:
Andrei B. Fedotov, Aleksei M. Zheltikov, O. A. Kolevatova, Stanislav O. Konorov, A. V. Shcherbakov, Beloglazov Valentin I, N. B. Skibina
Publikováno v:
Journal of Experimental and Theoretical Physics Letters. 76:341-345
Waveguide modes of microstructure fibers with a hollow core and a two-dimensionally periodic cladding are studied experimentally and theoretically. The spectrum of modes guided in the hollow core of these fibers displays isolated maxima, indicating t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c1f16f360d96cc8ee73ebbce9913a20
https://doi.org/10.1134/1.1525033
https://doi.org/10.1134/1.1525033
Autor:
Joseph W. Haus, A. A. Ivanov, Beloglazov Valentin I, A. A. Podshivalov, A. P. Tarasevitch, Mikhail V. Alfimov, Andrei B. Fedotov, Leonid A. Golovan, D. von der Linde, Aleksei M. Zheltikov, Pavel K. Kashkarov
Publikováno v:
Quantum Electronics. 31:387-390
The influence of the structure of holey-fibre cladding on the effective waveguide mode area and the spectral broadening of femtosecond pulses of titanium-sapphire and forsterite lasers is experimentally studied. These experiments demonstrate that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41b8ada68ca9689bf92f3fce5e10eaad
https://doi.org/10.1070/qe2001v031n05abeh001960
https://doi.org/10.1070/qe2001v031n05abeh001960