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

    2018

    Non-planar calibration phantoms for optical coherence tomography

    Lu, Y., Gordon, N., Robinson, D., Coldrick, B., Mezentsev, V., Menduni, F., Fratini, A., Sugden, K., Von Freymann, G. (ed.), Schoenfeld, W. V. (ed.) & Rumpf, R. C. (ed.), 22 Feb 2018, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI. SPIE, Vol. 10544. 105441B. (Proceedings of SPIE; vol. 10544).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Optical Coherence Tomography
    Optical tomography
    Phantom
    Calibration
    tomography
    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

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

    Okhrimchuk, A. G., Mezentsev, V., Bennion, I. & Shestakov, A. V., 1 Dec 2012, Lasers, sources, and related photonic devices. Optical Society of America, paper IF2A.2. (OSA technical digest).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Ultrashort pulses
    yttrium-aluminum garnet
    Waveguides
    Single crystals
    waveguides

    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
    2011

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

    Dostovalov, A., Babin, S., Baregheh, M., Dubov, M. & Mezentsev, V., 10 Feb 2011, Fiber lasers VIII: technology, systems, and applications. Dawson, J. W. & Honea, E. C. (eds.). SPIE, Vol. 7914. 6 p. (SPIE proceedings; no. 7914).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Microfabrication
    Femtosecond Laser
    Femtosecond
    Fiber Laser
    Fiber lasers

    Efficiency of energy deposition by fundamental and second harmonics in femtosecond laser inscription

    Dostovalov, A. V., Babin, S. A., Baregheh, M., Dubov, M. & Mezentsev, V., 24 May 2011, p. paper CM_P3.

    Research output: Contribution to conferencePoster

    harmonics
    shot
    lasers
    energy

    Fiber bragg gratings: advances in fabrication process and tools

    Sugden, K. & Mezentsev, V., 2011, Fiber Bragg grating sensors: recent advancements, industrial applications and market exploitation. Cusano, A., Cutolo, A. & Albert, J. (eds.). Bentham, p. 9-34 26 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

    Bragg gratings
    gratings
    fabrication
    fibers
    jackets

    Multi-threaded parallel numerical modelling of femtosecond pulse propagation in laser machining

    Baregheh, M., Mezentsev, V. & Schmitz, H., Sep 2011, 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011. IEEE, 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Ultrashort pulses
    Machining
    Lasers
    Pulse shaping
    Microfabrication

    Multi-threaded parallel simulation of non-local non-linear problems in ultrashort laser pulse propagation in the presence of plasma

    Baregheh, M., Mezentsev, V. & Schmitz, H., 18 May 2011, Nonlinear optics and Applications V. Bertolotti, M. (ed.). Bellingham, WA (US): SPIE, 7 p. 807115. (SPIE Proceedings; vol. 8071).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Ultrashort Laser Pulses
    Nonlinear optics
    Nonlocal Problems
    Parallel Simulation
    nonlinear optics

    Quantitative optical coherence tomography for characterization of microscopic structures with varying refractive index

    Rasakanthan, J., Baregheh, M., Dubov, M., Mezentsev, V., Smith, G., Sugden, K., Woolliams, P. D. & Tomlins, P. H., 22 May 2011, 2011 Conference on and 12th European Quantum Electronics Conference Lasers and Electro-Optics Europe (CLEO EUROPE/EQEC). IEEE, 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    tomography
    refractivity
    waveguides
    artifacts
    sensitivity
    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

    Low-loss waveguides fabricated by femtosecond chirped-pulse oscillator

    Dubov, M., Mezentsev, V. & Bennion, I., 12 Sep 2010, (Unpublished).

    Research output: Contribution to conferencePaper

    File
    oscillators
    waveguides
    pulses
    borosilicate glass
    insertion loss

    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

    Single process femtosecond microfabrication of key components for integrated optics

    Bennion, I., Mezentsev, V., Dubov, M., Okhrimchuk, A., Allsop, T. D. P. & Schmitz, H., 2010, Advanced photonics and renewable energy. Optical Society of America, 2 p. paper BWB3. (OSA technical digest (CD)).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    integrated optics
    waveguides
    glass
    crystals
    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

    Cascaded nonlinear absorption of laser pulse energy in femtosecond microfabrication. Experiment, numerics, and theory

    Okhrimchuk, A. G., Mezentsev, V., Schmitz, H., Dubov, M. & Bennion, I., 1 Dec 2009, Optics InfoBase Conference Papers: Femtosecond Laser Microfabrication 2009. OSA Publishing, LMTuA6

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Microfabrication
    Laser pulses
    Computer simulation
    pulses
    lasers

    Characterization of nonlinear absorption in femtosecond laser inscription

    Okhrimchuk, A., Mezentsev, V., Schmitz, H., Dubov, M. & Bennion, I., 14 Jun 2009, European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. IEEE, 1 p. paper EF_P15

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Ultrashort pulses
    lasers
    energy

    Curvilinear low-loss waveguides in borosilicate glass fabricated by femtosecond chirp-pulse oscillator

    Dubov, M., Allsop, T. D. P., Natarajan, S. R., Mezentsev, V. K. & Bennion, I., 1 Dec 2009, Optics InfoBase Conference Papers: Femtosecond Laser Microfabrication 2009. OSA Publishing, LMTuC6

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Electric losses
    Pulse generators
    Borosilicate glass
    borosilicate glass
    chirp

    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

    Impact of FBGs reflectivity shape on spectra of radiation in 10 km raman fibre laser

    Karalekas, V., Harper, P., El-Taher, A. E., Ania-Castañón, J. D., Shu, X., Turitsyna, E. G., Mezentsev, V. K., Bennion, I. & Turitsyn, S. K., 1 Jan 2009, OFC 2009. Conference on Optical Fiber Communication . IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Raman lasers
    Fiber Bragg gratings
    Fiber lasers
    Bragg gratings
    fiber lasers

    Impact of FBGs reflectivity shape on spectra of radiation in 10 km Raman fibre laser

    Karalekas, V., Harper, P., El-Taher, A., Ania-Castañón, J. D., Shu, X., Turitsyna, E. G., Mezentsev, V. K., Bennion, I. & Turitsyn, S. K., 2009, 2009 Conference on Optical Fiber Communication (OFC 2009). IEEE, p. 34-36 3 p.

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

    Fiber Bragg gratings
    Fiber lasers
    Radiation

    Low-loss waveguides in borosilicate glass fabricated by high-repetition-Rate femtosecond chirp-pulsed oscillator

    Dubov, M., Allsop, T. D. P., Natarajan, S. R., Mezentsev, V. & Bennion, I., 14 Jun 2009, European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. IEEE, 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Electric losses
    Optical glass
    Pulse generators
    Borosilicate glass
    Fabrication

    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

    Q-switched operation of Yb-fiber laser based on the waveguide YAG:Cr4+ saturable absorber

    Okhrimchuk, A., Shestakov, A., Mezentsev, V., Dvoyrin, V. V., Sholokhov, E. & Bennion, I., 1 Dec 2009, Femtosecond Laser Microfabrication 2009. OSA Publishing, paper JTuC19. (OSA Technical Digest).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Saturable absorbers
    Fiber lasers
    yttrium-aluminum garnet
    fiber lasers
    absorbers

    The waveguide saturable absorber fabricated in the bulk of YAG:Cr 4+ crystal

    Okhrimchuk, A. G., Mezentsev, V., Bennion, I. & Shestakov, A. V., 20 Nov 2009, European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Saturable absorbers
    Waveguides
    Fiber lasers
    Crystals
    Q switched lasers

    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

    Characterization of ultra-long Raman fibre lasers

    Babin, S. A., Karalekas, V., Podivilov, E. V., Mezentsev, V. K., Harper, P., Ania-Castañón, J. D. & Turitsyn, S. K., 2 Apr 2008, Fiber lasers V: technology, systems, and applications. Broeng, J. & Headley, C. (eds.). SPIE, Vol. 6873. p. U334-U342 9 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Raman lasers
    fiber lasers
    cavities
    wings
    optical spectrum

    Femtosecond laser writing of buried waveguides in erbium III-Doped oxyfluoride glasses and nano-glass-ceramics

    Wong, Y-L., Furniss, D., Tikhorairov, V. K., Romanova, E. A., Dubov, M., Allsop, T. D. P., Mezentsev, V., Bennion, I., Benson, T. M. & Seddon, A. B., 22 Jun 2008, ICTON 2008: proceedings : 2008 10th anniversary of the International Conference on Transparent Optical Networks. Marciniak, M. (ed.). IEEE, Vol. 3. p. 234-238 5 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Erbium
    Glass ceramics
    Ultrashort pulses
    Waveguides
    Glass

    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

    Micro-holographic methods for sub-micrometer grating fabrication in fused silica with UV femtosecond laser

    Dubov, M., Nasyrov, R. K., Nikogosyan, D. N., Poleshchuk, A. G., Mezentsev, V. & Bennion, I., 27 Sep 2008, Optical Design and Engineering III. Mazuray, L., Wartmann, R., Wood, A., Tissot, J-L. & Raynor, J. M. (eds.). SPIE, Vol. 7100. p. 7100 0T (SPIE proceedings; vol. 7100).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    UV Laser
    Fused Silica
    Femtosecond Laser
    Fused silica
    Ultrashort pulses

    The spectral characteristics of femtosecond laser inscribed long period grating bend sensors written into a photonic crystal fibre

    Allsop, T. D. P., Kalli, K., Zhou, K., Smith, G., Webb, D. J., Mezentsev, V. & Bennion, I., 16 May 2008, 19th international conference on optical fibre sensors. Sampson, D. D., Collins, S., Oh, K. & Yamauchi, R. (eds.). SPIE, Vol. 7004. (SPIE proceedings; vol. 7004).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Photonic crystal fibers
    Liquefied petroleum gas
    Ultrashort pulses
    repetition
    gratings

    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

    Can SSMF handle ULH 40-Gb/s WDM transmission?

    Tan, A., Pincemin, E., Jaouen, Y., Tonello, A., Wabnitz, S., Ania-Castañón, J. D., Mezentsev, V., Turitsyn, S. K. & Grüner-Nielsen, L., 2007, 2007 33rd European Conference and Exhibition of Optical Communication, ECOC 2007. IEEE, 5758490

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Wavelength division multiplexing
    Modulation
    Fibers
    Amplitude shift keying
    Service oriented architecture (SOA)
    bit error rate
    Bit error rate
    phase shift keying
    Semiconductor optical amplifiers

    Comparison of BER estimation methods in numerical simulation of 40 Gbit/s RZ-DPSK transmission

    Slater, B., Boscolo, S., Mezentsev, V. K. & Turitsyn, S. K., Jun 2007, European Conference on Lasers and Electro-Optics (CLEO/Europe-IQEC 2007). IEEE, 1 p. CI-5-TUE

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Computer simulation
    Q factors
    simulation
    cycles
    estimates

    CSRZ-ASK and DPSK 40 Gb/s all-Raman WDM transmission based on UltraWave™ fiber

    Pincemin, E., Tan, A., Bezard, A., Tonello, A., Wabnitz, S., Ania-Castañón, J. D. & Mezentsev, V., 1 Dec 2007, Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. IEEE, p. 775-776 2 p. 4054414

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Wavelength division multiplexing
    Numerical analysis
    Modulation
    Fibers
    Computer simulation