MASLOV VYACHESLAV
Doctor of Physical and Mathematical Sciences, Professor
Head of the Department for Education

He graduated with honors from the School of Radiophysics of Kharkov State university (KSU) in 1980 year. In 1988 he defended his Ph.D. thesis "Investigation of laser resonators and circuits based on the systems of a oversized hollow dielectric channel" (supervisor prof. Svich V.A.) and in 2008 - his Doctoral thesis on "The formation and selection of transverse modes in laser resonators" (scientific advisor prof. Svich V.A.), by specialty «Radiophysics».

After graduation Maslov V. worked at the Department of Quantum Radiophysics of KSU junior research assistant (1980-1984 years). In the 1984-1987 years he studied in the Postgraduate school. In 1988 he worked as a researcher, and from 1989 year -  Senior Researcher of Department of Quantum Radiophysics. Since 1993 - Assistant Professor, and since 1995 - Associate Professor, Department of Quantum Radiophysics of KSU. In 1994 year he was awarded the academic title of Senior Researcher, in 1997 - the academic rank of Associate professor. Since October 2008 - Professor, Department of Quantum Radiophysics V.N. Karazin Kharkiv National University. In 2013 he was awarded the academic rank of Professor.

He prepared and teaches a Faculty lecture course «Quantum Radiophysics», chair special lecture courses "Laser Optics", "Fundamentals of radio optics", "Measurement of the laser characteristics".

The main areas of research are the physical processes of propagation and conversion of wave beams in laser cavities and tracts of submillimeter and infrared wavelengths.

The main scientific achievements belong to the following: developed and experimentally confirmed a new method of spatial Fourier filtering transverse modes for single-mode excitation oscillation with a a given transverse field distribution in the laser resonator; the first time theoretically found and experimentally verified the optimum conditions of excitation, the polarization resistance and transfer undistorted in oversized hollow waveguides wave laser beams; new methods of formation and selection of the wave beam profile of a given output radiation in the waveguide laser resonators have been proposed.

Vyacheslav A. Maslov the author of over 150 publications, 11 copyright certificates and patents for invention.

Since 1998, member of the International Union of Scientific Institute of Electrical Engineers and the IEEE electronics, its branches on lasers and electro-optics (IEEE Photonics).Vyacheslav A. Maslov is prezident of the Ukrainian Branch of the IEEE Photonics. The head of the organizing committee of many international seminars and well-known large international conferences on modern optoelectronics and lasers - CAOL (LFNM).

He took an active part in the implementation of computer technology in the educational process and scientific research department. Annually he updates the program of lectures, participates in the development of laboratory work.He is the coauthor of the textbook "Mathematical modeling in physics" with a signature stamp of the Ministry of Education of Ukraine and nine teaching aids.

He is member of specialized scientific council for Doctoral and (Ph.D) candidate dissertations on the specialty 01.04.03 "Radiophysics" D 64.157.01 in O.Ya. Usikov Institute for Radiophysics and Electronics National Academy of Sciences of Ukraine and D 64.051.02 in V.N. Karazin Kharkov National University.

Major publications: 

1.     Yepishin V.A., Maslov V.A., Ryabikh V.N., Svich V.A.,Topkov A.N. Undistorted transmission of a beam of radiation along a channel-in-a-dielectric waveguide  // Soviet journal of communications technology & electronics, 1988, Vol 33, No.9, p.1-5.

2.     Epishin V.A., Maslov V.A., Ryabykh V.N., Svich V.A., Topkov A.N. Formation of light beams with a planar intensity distribution // Sov. Tech. Phys. Lett. –1988. –V.14, № 12. – P.971–972.

3.     Epishin V.A., Maslov V.A., Ryabykh V.N., Svich V.A., Topkov A.N. Investigation of the oscillation modes and optimizatioin of the output power of optically pumped submillimeter waveguides lasers // Sov. J. Quantum Electron. – 1989. – V.19, № 8. – P.1007–1010.

4.     Epishin V.A., Maslov V.A., Ryabykh V.N., Svich V.A., Topkov A.N. Transmission of submillimeter laser beams along hollow-core dielectric waveguides // Sov. J. Quantum Electron. – 1990. – V.20, № 4. – P.415–419.

5.     Epishin V.A., Maslov V.A., Militinskii I.M. Observation of a mode with uniform amplitude distribution on one of the mirrors in a modified grating cavity // Sov. Tech. Phys. Lett. – 1991. – V.17, № 1. – P.37–38.

6.     Maslov V.A., Svich V.A., Tkachenko V.M., Topkov A.N., Yundev D.N. Compact wide-range submillimeter laser // Plasma Physics Reports. – 1994. – V.20, № 1. – P.24–26.

7.     Gurin O.V., Epishin V.A., Maslov V.A., Militinskii I.M., Svich V.A., Topkov A.N. Formation of a beam with a uniform intensity distribution in a CO₂ laser with a generalised confocal cavity // Quantum Electronics. –  1998. – V.28, № 5. – P.411–415. 

8.     Gurin O.V., Degtyarev A.V., Maslov V.A., Svich V.A., Tkachenko V.M., Topkov A.N. Selection of transverse modes in a laser cavities containing waveguides and open parts // Quantum Electronics. –  2001. – V.31, № 4. –  P.346–350.  

9.     Gurin O.V., Yepishin V.A., Maslov V.A., Militinskii I.M., Svich V.A., Topkov A.N. Formation of a uniform intensity distribution in a cw CO₂ laser with a phase-stepped mirror // Quantum Electronics. –  2001. – V.31, №6. – P.543–546.

10.            Gurin O.V., Degtyarev A.V., Maslov V.A., Svich V.A., Tkachenko V.M., Topkov A.N. Transmission of submillimeter laser beams in hollow  waveguides // Quantum Electronics. –  2005. – V.35, № 2. – P.175–179.

11. Volodenko A.V., Gurin O.V., Degtyarev A.V., Maslov V.A., Svich V.A., Topkov A.N. Transmission  and self-imaging of  submillimetre  laser  beams in metallic rectangular waveguides // Quantum Electronics. –  2006 – V.36, № 2. – P. 149–153.

12. Volodenko A.V., Gurin O.V., Degtyarev A.V., Maslov V.A., Svich V.A., Topkov A.N. Waveguide submillimeter laser with a uniform output beam // Quantum Electronics. –  2007. – V.37, № 1. – P.63-68.

13.  Volodenko A.V., Gurin O.V., Degtyarev A.V., Maslov V.A., Svich V.A., Topkov A.N. Formation of non-gaussian intensity profile in a waveguide quasi-optical rezonator with an aspherical mirror // Quantum Electronics. –  2007. – V.37, № 11. – P.1065-1070.

14. .V.Volodenko, O.V.Gurin, A.V.Degtyarev, V.A.Maslov, V.A.Svich, A.N.Topkov. Selection of the higher transverse modes of a waveguide quasi-optical resonator // Quantum Electronics. - 2010. - V.40, № 1. - P.68-72.

15. A.V.Volodenko, O.V.Gurin, A.V.Degtyarev, V.A.Maslov, V.A.Svich, V.S.Senyuta, A.N.Topkov. Transmission characteristics of circular metallic waveguides for terahertz radiation // Quantum Electronics. - 2011. - V. 41, № 9. - P.853-857.

16. S.A.Vlasenko,O.V.Gurin, A.V.Degtyarev, V.A.Maslov, V.A.Svich, A.N.Topkov. Waveguide CO2 laser with a quasi-homogeneous distribution of the output radiation intensity // Quantum Electronics. - 2013. - V. 43, № 5. - P.472-476.

17.О.V.Gurin, А.V.Degtyarev, M.N.Legenkyi, V.А.Маslov, V.А.Svich, V.S.Senyuta, А.N.Тоpkov. Generation of transverse modes with azimuthal polarization in a terahertz band waveguide laser // Telecommunications and Radio Engineering. - 2014. - V.73, № 20. - P.1819-1830.

18. V.Gurin, A.V.Degtiariov, V.A.Maslov, V.N.Ryabikh, A.N.Topkov. Waveguide resonators of terahertz lasers with internal spherical mirrors  // Telecommunications and Radio Engineering. - 2016. - Vol.75, № 18.- P. 1665-1677.

19. A.V. Degtyarev, V.A. Maslov, A.N. Topkov. Optical-pumped terahertz lasers. Chapter 11 in the monograph “Generation and amplification of signals in the terahertz range,” p. 404-459: / ed. A.E. Khramova A.G. Balanova, V.D. Eremki, V.E. Zapevalova, A.A. Koronovsky. - Saratov: Sarat. state tech. Univ., 2016 .-- 460 p.

20  O.V.Gurin, А.V.Degtyarev, N.N.Dubinin, M.N.Legenkyi, V.А.Маslov, V.S.Senyuta, А.N.Тоpkov. Generation of terahertz vector beam in the  waveguide dielectric gas-discharge laser //Telecommunications and Radio Engineering. - 2017. - Vol.76, № 17. - P.1567-1579.

21. Formation and selection of transverse modes in laser cavities: monograph / A.V. Degtyarev, V. A. Maslov, V. A. Svich, A.N. Topkov. - Kharkov,  V.N. Karazin,  2017 .-- 212 p.

22. О.V. Gurin, А.V. Degtyarev, N.N. Dubinin, М.N. Legenkiy, V.А. Maslov,_ K.I. Muntean, V.N. Ryabykh, & V.S. Senyuta, Selective properties of azimuthal symmetric diffraction mirrors of terahertz laser // Telecommunications and Radio Engineering. – 2018. – Vol. 77. – № 20. – Р. 1845–1854.

23. S.A. Vlasenko, A.V. Degtyarev, M.M. Dubinin, V.A. Maslov, Spatial and power characteristics of focused modes of the metal cavity of a terahertz laser // Telecommunications and Radio Engineering. – 2019. – Vol. 78. – № 5. – Р. 373–383.

24. M.I. Dzyubenko, V.A. Maslov, E.N. Odarenko, V.P. Radionov,  Modelling of output mirrors based on circular gradient structures for THz lasers // Quantum Electronics. – 2019. – Vol. 49. – № 5. – Р. 512–513.