Ռադիոֆիզիկայի ֆակուլտետ
Faculty of Radiophysics
The Faculty was established in June 1975 by decision of Armenian Government (USSR era) aiming to meet growing demand in radiophysicist in military, industrial, high technology and R&D sectors of the plan - economy.:
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Vahe R. Tadevosyan

Deputy Dean | Chair of Radiophysics and Electronics
Education
1996 - 2002 - Yerevan State University, Faculty of Radiophysics
2000- BS degree
2002 - MS degree
2002- 2005 - Post Graduate Study at Yerevan State University, Dept. of Radiophysics.
2005 - Dr. of Physics, “Terahertz wave difference frequency generation in periodic structures”, Yerevan State University․

Other Courses
2006 Training courses at “SYNOPSYS ARMENIA” company,
2007 Pedagogical and psychological training course for lecturers, YSU.

Work Experience
2017- up to now, Deputy Dean, Faculty of Radiophysics, Yerevan State University (YSU).
2012- up to now, Assistant professor, Radiophysics and Electronics Dept., Yerevan State University.
2007 - 2016, Research Scientist in Terahertz Waves Laboratory, Yerevan State University (YSU).
2010- 2017, Scientific Secretary of Radiophysics Faculty․
2005 - 2012, Assistant Professor, Microwave Radiophysics and Telecommunication Dept., Yerevan State University,

Academic courses / Teaching &Training Experiences
“Automation of science experiment”, “Radio engineering and principles of theory of oscillations”, “Principles of wireless communication”, “Digital Integrated Circuits”.

Main Research Interests/ Expertise
Terahertz generation and propagation
Terahertz waveguides
Photonics crystals

Awards, Honors
“Silver medal” from Yerevan State University in 2019.

Membership
Member of Council of Radiophysics Faculty

Language skills
Armenian, Russian, English

E-mail
vahetad@ysu.am

Latest Publications (20)
Влияние Поглощения На Эффективность Генерации Терагерцового Излучения В Металлическом Волноводе, Частично Заполненном Нелинейным Кристаллом LiNbO3, DAST Или ZnTe
2019 | Article
Известия НАН РА. Физика (Journal of Contemporary Physics (Armenian Academy of Sciences), 2019, т.54, №1, 128–137 էջ
Effect of Absorption on The Efficiency of THz Radiation Generation in a Nonlinear Crystal Placed Into a Waveguide
2018 | Article
Armenian Journal of Physics, 2018, vol. 11, issue 4, 257-262 էջ
Noncollinear THz generation by optical rectification in periodically poled lithium niobate crystals
2018 | Article
International Conference on Microwave & THz Technologies and Wireless Communications (IRPhE’2018), 2018, TH-8 էջ
Effect of attenuation on the efficiency of THz radiation generation in a nonlinear crystal integrated into a waveguide
2018 | Article
International Conference on Microwave & THz Technologies and Wireless Communications (IRPhE’2018), 2018, TH-P-7 էջ
Frequency conversion in the ferromagnet at low magnetic bias fields
2018 | Article
International Conference on Microwave & THz Technologies and Wireless Communications (IRPhE’2018), 2018, MW_5 էջ
Design of a Multistep Phase Mask for High-Energy Terahertz Pulse Generation by Optical Rectification
2017 | Article
Journal of Infrared Millimeter and Terahertz Waves, 2017, vol.38, no.12, 1439–1447 pp.
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Design of a multistep phase mask for high-energy THz pulse generation in ZnTe crystal
2017 | Article
“Terahertz Emitters, Receivers, and Applications VIII”, Proc. of SPIE, Vol. 10383. 2017, 103830A1-9 p.
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Investigation of Detection of Microwave Radiation in Ferromagnetic YIG
2017 | Article
Armenian Journal of Physics. 2017, 10,1, pp. 9-13
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Ferromagnetic detector of infrared radiation
2016 | Article
Microwave and THz Technologies, Photonics and Wireless Communications. 2016, p. 57-60
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Terahertz pulses generation via optical rectification in LiNbO3 crystal by step-wise phase mask
2016 | Article
Microwave and THz Technologies, Photonics and Wireless Communications. 2016, p. 45-48
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Исследование параметров терагерцовых импульсов, генерируемых в однодоменном кристалле linbo3 с помощью ступенчатой фазовой маски
2016 | Article
Известия НАН РА. Физика. 2016, 51, №1, стр. 46-52
Detection of CO2 laser radiation in a ferrite
2016 | Article
Journal of Physics Conference Series 672(1):012007, DOI: 10.1088/1742-6596/672/1/012007
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Джулфаян А., Мартиросян Р. М. , Макарян А. О. , Мыхитарян В. М., Назари Ф., Татевосян В. Р.
Магнитно–нелинейные материалы для детектирования электромагнитного излучения
2016 | Article
Физические Основы приборостроения. 2016, Т. 5. № 1 (18), стр. 88-97
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High Gain Broadband Plasmonic Slot Nano-Antenna
2015 | Article
International Journal of Electrical, Computer, Electronics and Communication Engineering 9 (5), pp430-433 (2015)
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Composite materials utilization in plasmonic waveguides for strong confinement of terahertz waves
2011 | Article
Proceedings of Int. conf. "Optics - 2011", Saint-Petersburg , pp. 582-584 (2011)
Composite materials utilization in plasmonic waveguides for strong confinement of terahertz waves
2011 | Article
Proceedings of Int. conf. "Optics - 2011", Saint-Petersburg , pp. 582-584 (2011)
Detection of terahertz waves using a vacuum diode
2010 | Article
Proc. of Int. conf. on THz Waves and its Applications, IRPHE 2010, Ashtarak-Aghveran Armenia, p. 38-41
Terahertz wave confinement in gap plasmon waveguide fabricated by composite material
2010 | Article
Proceedings of Int. conf. on THz Waves and its Applications, IRPHE 2010, Ashtarak-Aghveran Armenia, p.10-14, (2010)
Нелинейное преобразование частоты лазерного излучения при совместном электрическом и оптическом пробое воздуха
2009 | Article
Сб. трудов конф. Лазерная Физика 2008, (Аштарак, Армения), с.98-101, (2009)
Modulation of terahertz radiation by controlling reflection from brewster-angle oriented GAAS surface
2009 | Article
Proc of 7th Int. Conf. on Semiconductor Micro- and Nanoelectronics, (Tsakhcadzor, Armenia 2009), pp. 37-39 (2009)