Vasily Astratov

Vasily Astratov is a full professor of Physics and Optical Science at the University of North Carolina at Charlotte. He became known for launching synthetic opals as new self-assembled photonic crystals for visible light in 1995 in his former group at Ioffe Institute in Russia (jointly with Yurii Vlasov, Alexander Kaplyanskii and co-authors).[1] This work has resulted in a quest for inverse opals with a complete three-dimensional Photonic band gap

Vasily Astratov
Alma materSaint Petersburg State University
Ioffe Institute
Scientific career
FieldsPhotonics
InstitutionsUniversity of Sheffield
University of North Carolina at Charlotte
Websitephysics.uncc.edu/vasily-astratov

Early life

He received his M.S. from the Saint Petersburg State University, Russia, in 1981, and received his Ph.D. degree from the A.F. Ioffe Physical-Technical Institute, St. Petersburg, in 1986. At this institution he had accomplished a career as a research scientist, rising through the ranks from staff member (1981-1992), group leader (1992-1997), to senior member of staff in 1997. In 1997-2001 he worked as a postdoctoral scholar at the University of Sheffield where he developed novel surface coupling techniques for studying photonic crystal waveguides and semiconductor microcavities.

Research

Prof. V. N. Astratov joined UNC-Charlotte in 2002. His current research is devoted to microspherical photonics including applications of photonic nanojets, coupled-cavity arrays[2] and waveguides[3],,[4] resonant light pressure effects[5] and super-resolution microscopy.[6] He was a topical editor for the journal Optics Express in 2005-2011 and an editor and co-editor for two Focus Issues of this journal. He has served as a technical committee member for major international conferences including CLEO 2006-07 and 2012–14, IEEE Photonics 2014-17, Photonics West 2017, ICTON 2009-17, and OECC/ACOFT 2008 and 2014. He co-/authored 15 patents in the US and Russia, and about 180 research publications which eventually brought him an h-index of 39.[7]

Lab Alumni

Awards

He is a recipient of a number of awards including International Visitor Award in France by Triangle de la Physique in 2011, Senior Visiting EPSRC Fellow Award in the UK in 2006, Award of the Exchange Program adopted between Royal Society and Russian Academy of Sciences in 1996, and the Award in the Annual Competition from A.F. Ioffe Physical-Technical Institute in 1985.

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References
  1. Astratov, V. N.; Bogomolov, V. N.; Kaplyanskii, A. A.; Prokofiev, A. V.; Samoilovich, L. A.; Samoilovich, S. M.; Vlasov, Yu. A. (1995). "Optical spectroscopy of opal matrices with CdS embedded in its pores: Quantum confinement and photonic band gap effects". Il Nuovo Cimento D. Springer Science and Business Media LLC. 17 (11–12): 1349–1354. doi:10.1007/bf02457208. ISSN 0392-6737.
  2. V.N. Astratov, Photonic Microresonator Research and Applications, Ch. 17, pp. 423-457, Springer, New York (2010)
  3. Astratov, V. N.; Franchak, J. P.; Ashili, S. P. (2004-12-06). "Optical coupling and transport phenomena in chains of spherical dielectric microresonators with size disorder". Applied Physics Letters. AIP Publishing. 85 (23): 5508–5510. doi:10.1063/1.1832737. ISSN 0003-6951.
  4. Allen, Kenneth W.; Darafsheh, Arash; Abolmaali, Farzaneh; Mojaverian, Neda; Limberopoulos, Nicholaos I.; Lupu, Anatole; Astratov, Vasily N. (2014-07-14). "Microsphere-chain waveguides: Focusing and transport properties". Applied Physics Letters. AIP Publishing. 105 (2): 021112. doi:10.1063/1.4890595. ISSN 0003-6951.
  5. Li, Yangcheng; Svitelskiy, Oleksiy V; Maslov, Alexey V; Carnegie, David; Rafailov, Edik; Astratov, Vasily N (2013). "Giant resonant light forces in microspherical photonics". Light: Science & Applications. Springer Science and Business Media LLC. 2 (4): e64–e64. doi:10.1038/lsa.2013.20. ISSN 2047-7538.
  6. Darafsheh, Arash; Walsh, Gary F.; Dal Negro, Luca; Astratov, Vasily N. (2012). "Optical super-resolution by high-index liquid-immersed microspheres". Applied Physics Letters. AIP Publishing. 101 (14): 141128. doi:10.1063/1.4757600. ISSN 0003-6951.
  7. "Vasily Astratov". Google Scholar. Retrieved May 16, 2014.
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