Search Results - "GOLANT, K. M"

[INVITED] On the mechanisms of single-pulse laser-induced backside wet etching by Tsvetkov, M.Yu, Yusupov, V.I., Minaev, N.V., Akovantseva, A.A., Timashev, P.S., Golant, K.M., Chichkov, B.N., Bagratashvili, V.N.

“…Laser-induced backside wet etching (LIBWE) of a silicate glass surface at interface with a strongly absorbing aqueous dye solution is studied. The process of…”
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Narrow Linewidth Bismuth-Doped All-Fiber Ring Laser by Kelleher, E J R, Travers, J C, Golant, K M, Popov, S V, Taylor, J R

“…We report a novel narrow linewidth Bismuth-doped all-fiber ring laser, operating at 1177 nm. We achieve a 10-mW output in a 4-GHz linewidth, direct from the…”
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Near-infrared luminescence of bismuth in fluorine-doped-core silica fibres by Bazakutsa, A P, Golant, K M

“…Photoluminescence spectra and decay kinetics of bismuth inclusions in silica optical fibres containing fluorine additive in the core glass are studied in the…”
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Features of repetitively-pulsed oscillation of an erbium fiber laser with a saturable absorber Bi2Te3 covered by silicone at various temperatures by Sudas, D P, Savelyev, E A, Kuznetsov, P I, Golant, K M

“…The oscillation of erbium doped fiber lasers (EDFL) in the Q-switch mode is investigated. Etched out fiber tapers coated with two types of saturable absorbers…”
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Quenching of erbium and ytterbium luminescence by the random walk of H2 and D2 molecules in the silica glass of active optical fibers by Bazakutsa, A.P., Golant, K.M.

“…Photoluminescence of Er3+ (transition 4I13/2→4I15/2, emission wavelength λe~1550nm) and Yb3+ (2F5/2→2F7/2, λe~1040nm) ions incorporated in the silica of…”
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Lossy Mode Resonance Sensors Based on Double ITO/TiO2 and Triple TiO2/ITO/TiO2 Thin Film Coated Single Mode Fiber Taper by Golant, E. I., Pashkovskii, A. B., Golant, K. M.

“…Based on the previously developed computer program for rigorous calculation of modes in optical fibers containing layers of various materials of arbitrary,…”
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Features of the electronic spectrum and optical absorption of ultrathin Bi2Se3 films by Tugushev, V. V., Kulatov, E. T., Golant, K. M.

“…The electronic spectra and relative permittivity of ultrathin (1–3 QL) films of Bi 2 Se 3 topological insulator have been calculated by the density functional…”
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Fields and Modes in Thin Film Coated Optical Waveguides by Golant, E. I., Golant, K. M.

“…Rigorous, computationally efficient method of mode-field calculation in multilayer optical fibers based on a new algorithm for building up matrix eigenvalue…”
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Transmission spectrum alteration of a silica fiber taper while covering lateral surface with heterostructure of ZnTe/Bi2Te3 thin film by Kuznetsov, P I, Jitov, V A, Golant, E I, Savelyev, E A, Sudas, D P, Yakushcheva, G G, Golant, K M

“…Short tapered fiber sections 3-10 mm in length and 12-20 microns in diameter were fabricated through the partial etch removal of the outer silica cladding…”
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Near-Infrared Luminescence of Bismuth in Silica-Based Glasses with Different Additives by Savelyev, E. A., Butov, O. V., Yapaskurt, V. O., Golant, K. M.

“…The near-infrared (NIR) luminescence spectra and changes caused in them by an exposure to ArF excimer laser radiation were studied in bismuth-doped…”
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Nano-scale compositional lamination of doped silica glass deposited in surface discharge plasma of SPCVD technology by Kholodkov, A.V., Golant, K.M., Nikolin, I.V.

“…The kinetics of metal halogenide mixture transformation into oxides was studied with the help of optical emission spectroscopy (OES) in the microwave-induced…”
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Bismuth and Bismuth Telluride Thin Films Deposited by MOCVD upon Tapered Fiber Sections as Q-switches for Fiber Lasers by Savelyev, E. A., Kuznetzov, P. I., Sudas, D. P., Zakharov, L. Y., Golant, K. M.

“…Lasing regimes of ring erbium fiber lasers passively Q-switched by means of fiber tapers coated with thin crystalline films of either Bi 2 Te 3 or Bi as…”
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On the Role of Supercritical Water in Laser-Induced Backside Wet Etching of Glass by Tsvetkov, M. Yu, Yusupov, V. I., Timashev, P. S., Golant, K. M., Minaev, N. V., Tsypina, S. I., Bagratashvili, V. N.

“…The features and mechanisms of microcrater formation in optical silicate glass by laser-induced backside wet etching (LIBWE) are determined in a wide range of…”
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Improving the efficiency of laser-induced backside wet etching of optically transparent materials as a result of generation of carbon and silver nanoparticles by Tsvetkov, M. Yu, Yusupov, V. I., Timashev, P. S., Golant, K. M., Minaev, N. V., Bagratashvili, V. N.

“…The processes of laser-induced backside wet etching (LIBWE) and microstructuring of silicate glass by laser impulses with a wavelength of 527 nm and a duration…”
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1.3 µm Raman-bismuth fiber amplifier pumped by semiconductor disk laser by Chamorovskiy, A, Rautiainen, J, Rantamäki, A, Golant, K M, Okhotnikov, O G

“…A hybrid Raman-bismuth fiber amplifier pumped in co-propagation configuration by a single 1.22 µm semiconductor disk laser is presented. The unique attribute…”
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The role of fluorine-doped cladding in radiation-induced absorption of silica optical fibers by Zabezhailov, M.O., Tomashuk, A.L., Nikolin, I.V., Golant, K.M.

“…Radiation-induced absorption spectra and radial distribution of nonbridging oxygen over the fiber core are compared in fibers and preform slices fabricated…”
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Radiation-induced absorption and luminescence in specially hardened large-core silica optical fibers by Tomashu, A.L., Golant, K.M., Dianov, E.M., Medvedkov, O.I., Plaksin, O.A., Stepanov, V.A., Stepanov, P.A., Demenko, P.V., Chernov, V.M., Klyamkin, S.N.

“…Radiation-induced absorption and luminescence are measured in the visible spectral region in H/sub 2/-loaded and as-drawn fibers with KU and KS-4V silicas in…”
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Performance of Bragg and long-period gratings written in N- and Ge-doped silica fibers under gamma-radiation by Vasiliev, S A, Dianov, E M, Golant, K M, Medvedkov, O I, Tomashuk, A L, Karpov, V I, Grekov, M V, Kurkov, A S, Leconte, B, Niay, P

“…In-fiber Bragg and long-period gratings as well as Mach-Zehnder interferometers based on germanium- and nitrogen-doped silica fibers have been investigated…”
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Specific features of ir photoluminescence of bismuth-doped silicon dioxide synthesized by plasmachemical method by Bazakutsa, A. P., Butov, O. V., Savel’ev, E. A., Golant, K. M.

“…Photoluminescence spectra and kinetics of the bismuth-doped silicon dioxide are studied in the wavelength interval 0.7–1.6 μm in the absence and in the…”
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New method for calculating the spectra and radiation losses of leaky waves in multilayer optical waveguides by Golant, E. I., Golant, K. M.

“…The efficiency of a new method for calculating the spectrum and attenuation coefficient of leaky electromagnetic modes is demonstrated with multilayer planar…”
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