Photo of Vladimir Mezentsev
    • School of Engineering and Applied Science, Aston University

      B4 7ET Birmingham

      United Kingdom

    20022018
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    Research Output 2002 2018

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    Article
    2017

    Mid-infrared channel waveguides in RbPb⁠2Cl⁠5 crystal inscribed by femtosecond laser pulses

    Okhrimchuk, A. G., Mezentsev, V. & Lichkova, N., 1 Jul 2017, In : Optics and Laser Technology. 92, p. 80-84 5 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Ultrashort pulses
    Waveguides
    Infrared radiation
    waveguides
    Wavelength

    Phase transformation under direct laser writing in a YAG single crystal

    Okhrimchuk, A. G., Lipatiev, A. S., Zharikov, E. V., Orlova, G., Mezentsev, V. & Kazansky, P. G., 1 Sep 2017, In : Optical Materials Express. 7, 9, p. 3408-3421 14 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Perovskite
    Phase transitions
    Single crystals
    Ultrafast lasers
    Laser heating
    2015

    Femtosecond laser writing in the monoclinic RbPb2Cl5: Dy3+ crystal

    Okhrimchuk, A. G., Mezentsev, V. K., Lichkova, N. V. & Zagorodnev, V. N., May 2015, In : Optical Materials. 43, p. 1-5 5 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Ultrashort pulses
    Refractive index
    Single crystals
    Wavelength
    multiphoton absorption

    Quantitative characterization of energy absorption in femtosecond laser micro-modification of fused silica

    Dostovalov, A. V., Wolf, A. A., Mezentsev, V. K., Okhrimchuk, A. G. & Babin, S. A., 9 Dec 2015, In : Optics Express. 23, 25, p. 32541-32547 7 p.

    Research output: Contribution to journalArticle

    Open Access
    energy absorption
    silicon dioxide
    harmonics
    multiphoton absorption
    ytterbium
    2014

    Bit error rate estimation methods for QPSK CO-OFDM transmission

    Le, S. T., Blow, K. J., Mezentsev, V. K. & Turitsyn, S. K., 1 Sep 2014, In : Journal of Lightwave Technology. 32, 17, p. 2951-2959 9 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    frequency division multiplexing
    quadrature phase shift keying
    bit error rate
    wavelength division multiplexing
    probability density functions

    Waveguide fabrication in lithium-niobo-phosphate glasses by high repetition rate femtosecond laser: route to non-equilibrium material’s states

    Dubov, M., Mezentsev, V., Manshina, A. A., Sokolov, I. A., Povolotskiy, A. V. & Petrov, Y. V., 16 May 2014, In : Optical Materials Express. 4, 6, p. 1197-1206 10 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Ultrashort pulses
    Lithium
    Phosphates
    Waveguides
    Fabrication
    2013

    Antisymmetric distribution of permanent refractive index change in β-BaB2O4 crystal under exposure of femtosecond pulses

    Okhrimchuk, A. G., Grechin, S. G., Kokh, A. E. & Mezentsev, V., 2013, In : MATEC Web of Conferences. 8, 2 p., 02003.

    Research output: Contribution to journalArticle

    File
    Ultrashort pulses
    Refractive index
    Crystals
    2012

    Comparative numerical study of energy deposition in femtosecond laser microfabrication with fundamental and second harmonics of Yb-doped laser

    Dostovalov, A., Babin, S. A., Dubov, M., Baregheh, M. & Mezentsev, V., 3 Apr 2012, In : Laser Physics. 22, 5, p. 930-936 7 p.

    Research output: Contribution to journalArticle

    Microfabrication
    Ultrashort pulses
    harmonics
    Lasers
    lasers

    Full-vectorial modeling of femtosecond pulses for laser inscription of photonic structures

    Schmitz, H. & Mezentsev, V., Jun 2012, In : Journal of the Optical Society of America B. 29, 6, p. 1208-1217 10 p.

    Research output: Contribution to journalArticle

    photonics
    pulses
    lasers
    multiphoton absorption
    propagation

    Low loss depressed cladding waveguide inscribed in YAG: Nd single crystal by femtosecond laser pulses

    Okhrimchuk, A., Mezentsev, V., Shestakov, A. & Bennion, I., 13 Feb 2012, In : Optics Express. 20, 4, p. 3832-3843 12 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    yttrium-aluminum garnet
    waveguides
    single crystals
    pulses
    lasers

    Numerical investigation of the effect of the temporal pulse shape on modification of fused silica by femtosecond pulses

    Dostovalov, A. V., Wolf, A. A., Babin, S. A., Dubov, M. V. & Mezentsev, V. K., 2012, In : Quantum Electronics. 42, 9, p. 799-804 6 p.

    Research output: Contribution to journalArticle

    Fused silica
    Ultrashort pulses
    Laser pulses
    silicon dioxide
    Plasma density
    2010

    Inscription and characterization of waveguides written into borosilicate glass by a high-repetition-rate femtosecond laser at 800 nm

    Allsop, T. D. P., Dubov, M., Mezentsev, V. & Bennion, I., 1 Apr 2010, In : Applied Optics. 49, 10, p. 1938-1950 13 p.

    Research output: Contribution to journalArticle

    File
    Borosilicate glass
    borosilicate glass
    Ultrashort pulses
    repetition
    Waveguides

    Line-by-line fiber Bragg grating made by femtosecond laser

    Zhou, K., Dubov, M., Mou, C., Zhang, L. & Mezentsev, V., 15 Aug 2010, In : IEEE Photonics Technology Letters. 22, 16, p. 1190-1192 3 p., 5471129.

    Research output: Contribution to journalArticle

    File
    Fiber Bragg gratings
    Insertion losses
    Ultrashort pulses
    Bragg gratings
    gratings

    Microstructures made in optical fiber with femtosecond laser

    Zhou, K., Zhang, L., Chen, X. F., Mezentsev, V. & Bennion, I., Feb 2010, In : International Journal of Smart and Nano Materials. 1, 4, p. 237-248 12 p.

    Research output: Contribution to journalArticle

    Ultrashort pulses
    Optical fibers
    Refractive index
    Microstructure
    Microchannels
    File
    Raman lasers
    spectral sensitivity
    four-wave mixing
    Bragg gratings
    reflectors

    Point-by-point inscription of 250-nm-period structure in bulk fused silica by tightly-focused femtosecond UV pulses: experiment and numerical modeling

    Nikogosyan, D. N., Dubov, M., Schmitz, H., Mezentsev, V., Bennion, I., Bolger, P. & Zayats, A., 10 Apr 2010, In : Central European Journal of Physics. 8, 2, p. 169-177 9 p.

    Research output: Contribution to journalArticle

    File
    silicon dioxide
    pulses
    sapphire
    slabs
    conduction
    2009

    270-km ultralong raman fiber laser

    Turitsyn, S. K., Ania-Castañón, J. D., Babin, S. A., Karalekas, V., Harper, P., Churkin, D., Kablukov, S. I., El-Taher, A., Podivilov, E. V. & Mezentsev, V., 21 Sep 2009, In : Physical Review Letters. 103, 13, p. 133901 1 p., 133901.

    Research output: Contribution to journalArticle

    Open Access
    File
    Raman lasers
    laser cavities
    fiber lasers
    radio frequencies
    optical fibers

    Cascaded nonlinear absorption of femtosecond laser pulses in dielectrics

    Okhrimchuk, A., Mezentsev, V., Schmitz, H., Dubov, M. & Bennion, I., 11 Jul 2009, In : Laser Physics. 19, 7, p. 1415 -1422 8 p.

    Research output: Contribution to journalArticle

    multiphoton absorption
    Fused silica
    Ultrashort pulses
    yttrium-aluminum garnet
    Waveguides

    Diffractive variable attenuator for femtosecond laser radiation control

    Poleshchuk, A. G., Nasyrov, R. K., Cherkashin, V. V., Dubov, M., Mezentsev, V. & Bennion, I., 23 Jan 2009, In : Applied Optics. 48, 4, p. 708 - 711 4 p.

    Research output: Contribution to journalArticle

    attenuators
    Laser radiation
    Ultrashort pulses
    diffraction
    laser

    Optical turbulence and spectral condensate in long-fiber lasers

    Turitsyna, E. G., Falkovich, G., Mezentsev, V. & Turitsyn, S. K., 22 Sep 2009, In : Physical Review A. 80, 031804(R), 4 p., 031804.

    Research output: Contribution to journalArticle

    File
    fiber lasers
    condensates
    turbulence
    pulse amplitude
    cavities

    Waveguide-saturable absorber fabricated by femtosecond pulses in YAG:Cr4+ crystal for Q-switched operation of Yb-fiber laser

    Ohkrimchuk, A. G., Mezentsev, V., Dvoyrin, V. V., Kurkov, A. S., Sholokhov, E. M., Turitsyn, S. K., Shestakov, A. V. & Bennion, I., 15 Dec 2009, In : Optics Letters. 34, 24, p. 3881-3883 3 p.

    Research output: Contribution to journalArticle

    File
    yttrium-aluminum garnet
    fiber lasers
    absorbers
    waveguides
    pulses
    2008

    Investigation of ultrafast laser-photonic material interactions: Challenges for directly written glass photonics

    Ams, M., Marshall, G. D., Dekker, P., Dubov, M., Mezentsev, V., Bennion, I. & Withford, M. J., 25 Jul 2008, In : IEEE Journal of Selected Topics in Quantum Electronics. 14, 5, p. 1370 - 1388 19 p., 4579123.

    Research output: Contribution to journalArticle

    File
    Ultrafast lasers
    Photonics
    Waveguides
    amplifiers
    photonics

    Lumped dispersion mapping and performance margins in existing SMF-DCF terrestrial links

    Bhamber, R., French, C., Turitsyn, S. K., Mezentsev, V., Forysiak, W. & Nijhof, J. H. B., 1 Feb 2008, In : Journal of Optical Networking. 7, 2, p. 106-110 5 p.

    Research output: Contribution to journalArticle

    Single mode fibers
    margins
    Phase shift keying
    phase shift keying
    fibers

    Turbulent broadening of optical spectra in ultralong Raman fiber lasers

    Babin, S. A., Karalekas, V., Podivilov, E. V., Mezentsev, V., Harper, P., Ania-Castañón, J. D. & Turitsyn, S. K., 3 Mar 2008, In : Physical Review A. 77, 3, p. 033803 1 p., 033803.

    Research output: Contribution to journalArticle

    File
    Raman lasers
    fiber lasers
    optical spectrum
    radiation
    laser cavities
    2007
    Service oriented architecture (SOA)
    bit error rate
    Bit error rate
    phase shift keying
    Semiconductor optical amplifiers

    Effect of carrier reshaping and narrow MUX-DEMUX filtering in 0.8 bit/s/Hz WDM RZ-DPSK transmission

    Bhamber, R. S., Turitsyn, S. K. & Mezentsev, V., Jun 2007, In : Optical and Quantum Electronics . 39, 8, p. 687-692 6 p.

    Research output: Contribution to journalArticle

    phase shift keying
    Dense wavelength division multiplexing
    Phase shift keying
    wavelength division multiplexing
    Wavelength division multiplexing

    Experimental demonstration of mode structure in ultralong Raman fiber lasers

    Babin, S. A., Karalekas, V., Harper, P., Podivilov, E. V., Mezentsev, V. K., Ania-Castañón, J. D. & Turitsyn, S. K., May 2007, In : Optics Letters. 32, 9, p. 1135-1137 3 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Raman lasers
    fiber lasers
    spacing
    laser cavities
    fibers

    Performance comparison of 40 Gb/s ULH transmissions using CSRZ-ASK or CSRZ-DPSK modulation formats on Ultra Wave™ fiber

    Pincemin, E., Tan, A., Tonello, A., Wabnitz, S., Ania-Castañón, J. D., Mezentsev, V., Turitsyn, S., Jaouën, Y. & Grüner-Nielsen, L., 3 Sep 2007, In : Optics Express. 15, 18, p. 11142-11153 12 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    format
    modulation
    fibers
    estimators
    margins

    Performance comparison of SSMF and ultra wave fibers for ultra-long-haul 40-Gb/s WDM transmission

    Pincemin, E., Tan, A., Tonello, A., Wabnitz, S., Ania-Castañón, J. D., Mezentsev, V., Turitsyn, S. K., Jaouën, Y. & Grüner-Nielsen, L., 15 Oct 2007, In : IEEE Photonics Technology Letters. 19, 20, p. 1613-1615 3 p.

    Research output: Contribution to journalArticle

    Phase shift keying
    Single mode fibers
    Wavelength division multiplexing
    phase shift keying
    fibers

    Sensitivity of LPGs in PCFs fabricated by an electric arc to temperature, strain, and external refractive index

    Petrovic, J. S., Dobb, H. L., Mezentsev, V., Kalli, K., Webb, D. J. & Bennion, I., May 2007, In : Journal of Lightwave Technology. 25, 5, p. 1306-1312 7 p.

    Research output: Contribution to journalArticle

    electric arcs
    Photonic crystal fibers
    Electric arcs
    Numerical models
    Refractive index

    Sub-critical regime of femtosecond inscription

    Turitsyn, S. K., Mezentsev, V., Dubov, M., Rubenchik, A. M., Fedoruk, M. P. & Podivilov, E. V., 29 Oct 2007, In : Optics Express. 15, 22, p. 14750-14764 15 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    numerical aperture
    light beams
    nonlinearity
    laser beams
    thresholds

    UV femtosecond laser inscribes a 300 nm period nanostructure in a pure fused silica

    Dubov, M., Mezentsev, V., Bennion, I. & Nikogosyan, D. N., 1 Jul 2007, In : Measurement Science and Technology. 18, 7, p. L15 -L17 L02.

    Research output: Contribution to journalArticle

    Open Access
    File
    Inscribe
    UV Laser
    Fused Silica
    Femtosecond Laser
    Periodic structures
    2006

    Feasibility of soliton-like DPSK transmission at 40 Gb/s with in-line semiconductor optical amplifiers

    Boscolo, S., Turitsyn, S. K., Bhamber, R., Mezentsev, V. K. & Grigoryan, V. S., 1 Feb 2006, In : IEEE Photonics Technology Letters. 18, 3, p. 490-492 3 p.

    Research output: Contribution to journalArticle

    Semiconductor optical amplifiers
    Solitons
    light amplifiers
    solitary waves
    phase shift keying

    Multiple period resonances in long period gratings in photonic crystal fibres

    Petrović, J. S., Mezentsev, V., Dobb, H. L., Webb, D. J., Kalli, K. & Bennion, I., Jan 2006, In : Optical and Quantum Electronics . 38, 1-3, p. 209-216 8 p.

    Research output: Contribution to journalArticle

    Phase matching
    Photonic crystal fibers
    Single mode fibers
    gratings
    photonics

    Nondestructive index profiling of long period gratings in photonic crystal fibres

    Petrović, J. S., Webb, D. J., Mezentsev, V., Dobb, H. L., Kalli, K. & Bennion, I., Jul 2006, In : Optical and Quantum Electronics . 38, 9-11, p. 913-920 8 p.

    Research output: Contribution to journalArticle

    Photonic crystal fibers
    Electric arcs
    electric arcs
    gratings
    photonics

    Novel design of FBG-based composite double notch VSB filter for DWDM systems

    Turitsyna, E. G., Webb, S., Mezentsev, V. K. & Turitsyn, S. K., Sep 2006, In : Journal of Lightwave Technology. 24, 9, p. 3547-3552 6 p.

    Research output: Contribution to journalArticle

    notches
    sidebands
    Bragg gratings
    multiplexing
    filters

    RZ-DPSK transmission at 80 Gbit/s channel rate using in-line semiconductor optical amplifiers

    Boscolo, S., Bhamber, R. S., Turitsyn, S. K., Mezentsev, V. & Grigoryan, V. S., 15 Oct 2006, In : Optics Communications. 266, 2, p. 656-659 4 p.

    Research output: Contribution to journalArticle

    phase shift keying
    Semiconductor optical amplifiers
    Phase shift keying
    light amplifiers

    The spectral sensitivity of long period gratings fabricated in elliptical core D-shaped optical fibre

    Allsop, T. D. P., Dobb, H., Mezentsev, V., Earthgrowl, T., Gillooly, A., Webb, D. J. & Bennion, I., 15 Mar 2006, In : Optics Communications. 259, 2, p. 537-544 8 p.

    Research output: Contribution to journalArticle

    spectral sensitivity
    Optical fibers
    optical fibers
    gratings
    Polarization
    2005
    Dense wavelength division multiplexing
    Fiber Bragg gratings
    multiplexing
    Multiplexing
    Bragg gratings

    Optimization of WDM (N × 40 Gbit/s) transmission in strong symmetric dispersion maps

    Shapiro, E. G., Fedoruk, M. P., Mezentsev, V., Turitsyn, S. K., Shafarenko, A., Tanaka, K., Morita, I., Edagawa, N. & Suzuki, M., 1 Feb 2005, In : Journal of Optical Communications. 26, 1, p. 32-36 5 p.

    Research output: Contribution to journalArticle

    Wave transmission
    division
    Wavelength
    Forward error correction
    optimization
    regenerators
    Regenerators
    Single mode fibers
    Fiber optic networks
    regeneration
    2004

    Bending and orientational characteristics of long period gratings written in D-shaped optical fiber

    Allsop, T. D. P., Gillooly, A. M., Mezentsev, V., Earthgrowl-Gould, T., Neal, R., Webb, D. J. & Bennion, I., Feb 2004, In : IEEE Transactions on Instrumentation and Measurement. 53, 1, p. 130-135 6 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Optical fibers
    optical fibers
    curvature
    gratings
    Wavelength
    Open Access
    File
    multiplexing
    division
    optical communication
    pulse duration
    polarization

    Non-Gaussian error probability in optical soliton transmission

    Falkovich, G., Kolokolov, I., Lebedev, V., Mezentsev, V. & Turitsyn, S., 1 Aug 2004, In : Physica D. 195, 1-2, p. 1-28 28 p.

    Research output: Contribution to journalArticle

    Optical Solitons
    Error Probability
    Solitons
    Amplitude Modulation
    solitary waves
    2003

    Physics and mathematics of dispersion-managed optical solitons

    Turitsyn, S. K., Shapiro, E. G., Medvedev, S. B., Fedoruk, M. P. & Mezentsev, V. K., Jan 2003, In : Comptes Rendus: Physique. 4, 1, p. 145-161 17 p.

    Research output: Contribution to journalArticle

    mathematics
    solitary waves
    physics
    SAS
    chirp

    Theory of optimal power budget in quasi-linear dispersion-managed fibre links

    Turitsyn, S. K., Fedoruk, M. P., Mezentsev, V. K. & Turitsyna, E. G., 9 Jan 2003, In : Electronics letters. 39, 1, p. 29-30 2 p.

    Research output: Contribution to journalArticle

    Amplification
    Fibers
    2002
    regeneration
    Modulators
    transmission lines
    modulators
    Electric lines
    Modulators
    Electric lines
    Modulation
    Wave transmission
    Solitons