Сотрудник подразделения

Belashov Andrey Vladimirovich

h-index = 4
Profiles: Research GateGoogle ScholarE-mail

Current research

My current research is devoted to the development and application of digital holographic microscopy technique for living cells study, in particular investigation of its response on photodynamic treatment.  In this project I investigate morphological changes and intracellular mechanisms of cell death induced by singlet oxygen and other oxidative agents probucing in course of photodynamic treatment. Alongside with that I apply digital holography methods for investigation of some nonlinear optical effects, detection of strain elastic wave in sold waveguides, detection of singlet oxygen nonradiative relaxation. My scientific interests are: digital holographic tomography, wavefront propagation, nonlinear optics, biophotonics and spectroscopy.

Publications

Author of more than 40 publications, including 18 indexed in Scopus. Main of them are:

Belashov A. V., et al.“Digital holographic microscopy in label-free analysis of cultured cells’ response to photodynamic treatment” Optics Letters. – 2016, vol. 41. No. 21, pp. 5035-5038

Belashov A.V.,et al. “Digitaloff-axis holographic interferometry with simulated wavefront” Opt. Express– 2014, Vol. 22, pp. 28363-28376

Belashov A. V.,et al.“Accuracy ofimage-plane holographic tomography with filtered backprojection: random andsystematic errors” Applied optics. – 2016, vol. 55. No. 1, pp. 81-88


 Work experience

2012 - present

Laboratory assistant at Laser Center, Ioffe Physical-Technical Institute of the Russian Academy of Sciences

 

2014 - present

Research engineer at Department of Photonics and Optical Information Technology, ITMO University

 

2011- 2012

Private Tutor in Physics and Mathematics


Prizes and awards

·      Winner of Russian Federation President Scholarship for 2015-2016 years.

·      First award at the Yu.I.Ostrovsky all-Russian competition for research works in holography and holographic interferometry, 2015.

·      Winner of a grant "UMNIK" for development of holographic microscope for intracellular processes study.

·      Diploma for winning the Grant of St. Petersburg for students, graduate students, young scientists, young PhDs, number 15325, 2015

·      Certificate for the best research with commercialization opportunities at the All-Russian conference «Physics Saint-Petersburg  – 2015»

·      Scholarships granted by NRU ITMO for research achievements in 2014 and 2015 years

·      Diploma for winning the Grant of St. Petersburg for students, graduate students, young scientists, young PhDs, number 14038, 2014

·      Best poster award at the international conference «Stereodynamics 2014», St. Petersburg, 2014.

·      Certificate for the best research report at the All-Russian conference «Physics Saint-Petersburg  – 2014»

·      Certificate for the best research work of a young scientist at the «XXVI Symposium on Chemical Physics – 2014», Tuapse, 2014.

·      Certificate for the best research report in one of the sections at the «III All-Russian Congress of Young Scientists – 2014»


Education

2016 – present

Laser Center, Ioffe Institute

PhD student

2014 - 2016

Department of Photonics and Optical Information, ITMO University

Master of engineering and technology (Photonics and Optical Information)

Master thesis:

Detection of nonradiative transitions by means of digital holography

December 2015

National Taiwan Normal University

Advanced training “Advanced techniques in digital holography”

 

May 2015

Tomsk State University

Advanced training “Topical questions of holography and coherent optics”

 

2010 - 2014

Department of Physics and Technology, St.Petersburg Polytechnic University

Bachelor of physics (Solid State Physics)

Bachelor thesis:

Comparison study of wave front reconstruction techniques for phase objects investigation


Публикации

  1. 8Nalegaev S.S., Belashov A., Petrov N.V. Application of Photothermal Digital Interferometry for Nonlinear Refractive Index Measurements within a Kerr Approximation // Optical Materials - 2017, Vol. 69, pp. 437-443 [IF: 2.183, SJR: 0.701]
    подробнее >>
  2. 7Petrov N.V., Shevkunov I.A., Belashov A.V., Nalegaev S.S., Putilin S.E., Lin Y., Cheng C. Time-resolved inline digital holography for investigation of noncollinear pump pulse-induced phase variation // Optics InfoBase Conference Papers - 2017, Vol. Part F47-DH, pp. M3A.3
    подробнее >>
  3. 6Belashov A.V., Petrov N.V., Semenova I.V. Accuracy of image-plane holographic tomography with filtered backprojection: random and systematic errors // Applied Optics - 2016, Vol. 55, No. 1, pp. 81-88 [IF: 1.598, SJR: 0.898]
    подробнее >>
  4. 5Belashov A.V., Zhikhoreva A.A., Belyaeva T.N., Kornilova E.S., Petrov N.V., Salova A.V., Semenova I.V., Vasyutinskii O.S. Digital holographic microscopy in label-free analysis of cultured cells’ response to photodynamic treatment // Optics Letters - 2016, Vol. 41, No. 21, pp. 5035-5038 [IF: 3.04, SJR: 2.397]
    подробнее >>
  5. 4Belashov A.V., Petrov N.V., Semenova I.V. Processing classical holographic interferograms by algorithms of digital hologram reconstruction // Technical Physics Letters - 2015, Vol. 41, No. 7, pp. 713-716 [IF: 0.702, SJR: 0.443]
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  6. 3Belashov A.V., Bel’Tyukova D.M., Vasyutinskii O.S., Petrov N.V., Semenova I.V., Chupov A.S. Holographic monitoring of spatial distributions of singlet oxygen in water // Technical Physics Letters - 2014, Vol. 40, No. 12, pp. 1134-1135 [IF: 0.702, SJR: 0.443]
    подробнее >>
  7. 2Belashov A.V., Petrov N.V., Semenova I.V. Digital off-axis holographic interferometry with simulated wavefront // Optics express - 2014, Vol. 22, No. 23, pp. 28363-28376 [IF: 3.148, SJR: 2.186]
    подробнее >>
  8. 1Белашов А.В., Петров Н.В., Семенова И.В. Метод вычисления динамического фазового набега в голографической интерферометрии без ликвидации фазовых разрывов [Method for calculating the dynamic phase delay in holographic interferometry without phase unwrapping] // Компьютерная оптика [Computer Optics] - 2014. - Т. 38. - № 4. - С. 710-716 [IF: 0.253, SJR: 0.535]