Ֆիզիկայի ֆակուլտետ
Faculty of Physics
The process of training specialists in the field of physics and mathematics began in 1922 in YSU.:
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Aghavni A. Kutuzyan

Associate Professor | Chair of Optics
Education
1991 - 1996: Student, Departament of Physics, Yerevan State University (YSU), Yerevan, Armenia
1996 - 1998: Probator - investigator, Special courses on laser physics, Departament of Physics, YSU
1998 - 2000: M.Sc. student, Department of Physics, YSU
2000 - 2005: Ph.D. student, Chair of Quantum Electronics, Departament of Physics, YSU

Academic degree
2005: Ph.D ( Doctor of Physics), YSU
Thesis entitled: "Analyze of certain particularities of spectral compression of ultra short laser pulses"
2016 Diploma of Associate Professor, YSU

Professional experience
2018 - up to now: Sci. Director Laboratory of Ultrafast Optics and Photonics / Assoc. Prof. Chair of Optics, Dep. of Physics, YSU
2009 - 2018: Assistant, Chair of Optics, Dep. of Physics, YSU/ Senior Research Associate Laboratory of Ultrafast Optics and Photonics
2006 - 2010: Scientific Researcher, Chair of Optics, Department of Physics, YSU
2005 - 2006: Assistant, Scientific Researcher, Chair of Quantum Electronics, Dep. of Physics, YSU
1996 - 2006: Scientific Researcher, Chair of Quantum Electronics, Department of Physics, YSU
1995 - 1996: Junior Scientific Researcher, Chair of Quantum Electronics, Dep. of Physics, YSU

Academic courses
  • Using personal computers to solve applied problems
  • Computer programming
  • Nonlinear fiber optics
  • Solitary waves and similarity in optics (optical solitons and similaritons)

    Scale of professional interests
    Ultrafast optics and laser physics
    Nonlinear fiber optics and optical solitons

    Participation in grant projects
    Member of the ANSEF PS 28-00 (2000), NATO SfP 978027 (2004 - 2007), CNRS - SCS IE 007 (2009 – 2011), ANSEF opt - 3575 (2014) projects team

    Languages
    Armenian, Russian, English

    akutuzyan@ysu.am
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    Latest Publications (51)
    Ա. Կուտուզյան , Մ. Սուքիասյան, Վ. Ավետիսյան, Մ. Քալաշյան
    Լազերային գերկարճ իմպուլսների սպեկտրալ փուլի որոշման եղանակ
    2021 | Patent
    AM20210055Y, 2021-07-21, Հայաստան
    Determination of the Spectral Phase of Femtosecond Pulses based on Frequency-to-Time mapping
    2020 | Thesis
    Frontiers in Optics / Laser Science OSA Technical Digest (Optical Society of America, 2020), 14-17.09.2020, p. 2, USA
    M.M. Sukiasyan , N. P. Karapetyan, H.A. Toneyan, A.A. Kutuzyan , L.Kh. Mouradian
    Similaritonic Method on Ultrashort Pulse Duration Measurement by Oscilloscope
    2019 | Article
    Armenian Journal of Physics, 2019, 12(1), 107-112 էջ
    N. Karapetyan, M. Sukiasyan , H. Toneyan , A. Kutuzyan , L. Mouradian
    Spectral phase measurement based on spectron shaping
    2019 | Article
    Albany 2019: The 20th Conversation, 18 էջ
    Minas Sukiasyan , Narek Karapetyan, Hrach Toneyan , Aghavni Kutuzyan , Levon Mouradian
    Measurement of the ultrashort pulse spectral phase based on dispersive Fourier transformation
    2019 | Article
    Appl. Opt. 58, 2817-2822 (2019)
    N. Karapetyan, M. Sukiasyan , H. Toneyan , A. Kutuzyan , L. K. Mouradian
    Spectron and Dispersive Fourier Transformation: Phase Aspect
    2018 | Article
    in Frontiers in Optics / Laser Science, OSA Technical Digest (Optical Society of America, 2018), paper JTu3A. 45.
    Н. Карапетян, Г. Тонеян , А. Кутузян , М. Сукиасян , В. Аветисян, Д. Гулканян, К. Апресян, Л. Мурадян
    Численное исследование процесса формирования спектрона: фазове особенности
    2018 | Article
    Изв. НАН РА, Физика, 53/2, 173-180 (2018)
    Н. Карапетян, Г. Тонеян , А. Кутузян , М. Сукиасян , В. Аветисян, Д. Гулканян, К. Апресян, Л. Мурадян
    Численное исследование процесса формирования спектрона: Фазовые особенности
    2018 | Article
    Известия НАН РА. Физика (Journal of Contemporary Physics (Armenian Academy of Sciences), 2018, Vol. 53, Issue 2, стр. 173-180
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    Armine Grigoryan, Aghavni Kutuzyan , Garegin Yesayan
    Soliton-effect Spectral Self-compression for Different Initial Pulses
    2018 | Article
    Progress in Physics, 2018, 14, 1, 35-37 pp.
    Numerical analysis of spectron phase peculiarities
    2017 | Thesis
    IONS Balvanyos 2017 Conference. 2017, p. 1
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    Phase Regularities of Spectron: Numerical Analysis
    2017 | Thesis
    International Workshop "Ultrafast Beams and Applications". 2017, p. 10-11
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    Numerical study of femtosecond signal spectral self-compression
    2017 | Thesis
    UBA’17, Yerevan Armenia 04-07 July 2017, p. 11
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    Similariton based technique for determination of femtosecond pulse duration
    2017 | Thesis
    UBA’17, Yerevan Armenia 04-07 July 2017, 13, p. 10, http://candle.am/uba17/
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    V. Avetisyan, M. Sukiasyan , H. Toneyan , A. Kutuzyan , A. Yeremyan, L. Mouradian
    Experimental Demonstration of Self-Spectral Compression of Supercontinuum’s Fraction by 4.1x
    2017 | Thesis
    Laser Physics Conference, Ashtarak, Armenia, 19–22 September, 2017, 2-3 pp.
    H. Toneyan , K. Manoukyan, M. Sukiasyan , A. Kutuzyan , L. Mouradian
    Spectral Characteristics of Nonlinear-Dispersive Similariton Generated in Single-Mode Fiber without Gain
    2017 | Article
    Armenian Journal of Physics, 2017, Vol. 10, Issue 4, 192-198 pp.
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    Solitonic Self-Spectral Compression of Noisy Supercontinuum Radiation
    2016 | Article
    Frontiers in Optics 2016 / Conf. FiO 2016, JW4A44 p.
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    Spectron’s phase peculiarities: numerical study
    2016 | Thesis
    4th International Simp. Optics & its applications. 2016, p. 40
    Spectral domain soliton-effect self-compression
    2016 | Article
    J. Physics: Conf. Ser. 672 (2016) 012015, doi:10.1088/1742-6596/672/1/012015
    Spectral Peculiarities of Nonlinear-Dispersive Similariton
    2015 | Thesis
    Int. Conf. Laser Physics, 2015, 49-51 pp.
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    L. Kh. Mouradian , A. Grigoryan, A. Kutuzyan , G. Yesayan , M. Sukiasyan, H. Toneyan , A. Zeytunyan, R. Zadoyan, A. Barthelemy
    Spectral Analogue of the Soliton Effect Compression: Spectral Self-Compression
    2015 | Thesis
    Frontiers in Optics / Laser Science Conf. (FiO/LS), San Jose, CA, USA, Oct. 18-22, FW3F.3
    Spectral compression of randomly modulated pulses
    2014 | Thesis
    Optics-2014, 2nd Int. Symposium Optics & Its Applications, 1-5 September, Yerevan-Ash¬ta¬rak, Armenia, (2014), p. 141
    Spectral self-compression of Femtosecond pulses
    2014 | Thesis
    Optics - 2014, 2nd Int. Symposium Optics & Its Applications”, 1-5 September, Yerevan-Ashtarak, Armenia, (2014), p. 131
    Spectral compression of ultrashort laser pulses in the negative dispersion fiber
    2013 | Article
    Int. Conf. IONS-Armenia, Yerevan-Ashtarak, Armenia, 11-14 September, p.56 (2013)
    Interaction of dark solitons generated in spectral compressor
    2012 | Article
    Book of Abstracts of Int. Advanced School (FOP-2012), Yerevan-Ashtarak, Armenia, p.44, 2-7 July, 2012
    К. А. Паланджян, М. А. Калашян, А. А. Кутузян , Г. Л. Есаян , Л. Х. Мурадян
    Генерация фемтосекундных прямогольных спектрально-ограниченных импульсов в спектральном компрессоре
    2008 | Thesis
    VІІІ Харківська конференція молодих науковців «Радіофізика та електроніка, біофізика», р. 122 (2008)
    Generator of temporal dark solitons
    2008 | Patent
    Patent of RA, No. AM 2114 A2, H01S 3/00, H04B 10/152 (2008)
    Dispersive regime of spectral compression
    2008 | Article
    Quant.Electronics, 38/4, 383-387 (2008)
    Generation of femtosecond transform-limited rectangular pulses in the spectral compressor
    2008 | Article
    VІІІ Kharkov Conference of Young Scientists, 25-27.11.2008, р.122. (2008)
    Ժամանակային մութ սոլիտոնների գեներացման սարք
    2008 | Patent
    Հ.Հ. գյուտի արտոնագիր AM No. 2114 A2, H01S 3/00, H04B 10/152, 8 էջ, (2008)
    T. G. Mansuryan, A. A. Kutuzyan , G. L. Yesayan , L. Kh. Mouradian , F. Louradour, A. Barthélémy
    Generation of Fourier Transform Re-ctangular Pulses in the Process of Dispersive Spectral Compression
    2007 | Thesis
    Book of Abstracts of OSA YOS-2007, p. 43, Yerevan (2007)
    Collision of Dark Solitons Generated in Spectral Compressor
    2007 | Thesis
    Book of Abs., OSA YOS, Yerevan, p.42, (2007)
    A. A. Kutuzyan , T. G. Mansuryan, G. L. Yesayan , L. Kh. Mouradian , R. Zadoyan, A. Apkarian
    Impact of aberrations to the process of femtosecond pulse spectral compression
    2007 | Thesis
    Book of Abstracts of OSA YOS-2007, p. 41, Yerevan (2007)
    Г. Л. Есаян , К. А. Паланджян, Т. Г. Мансурян, А. С. Зейтунян, М. А. Калашян, А. А. Кутузян , Л. Х. Мурадян
    Субпараболические импульсы в одномодовом волокне без усиления
    2007 | Article
    Сб.трудов "Лазерная физика-2006", изд."Гитутюн" НАН РА, с.193-196 (2007)
    A. A. Kutuzyan , T. G. Mansuryan, A. S. Zeytunyan, M. A. Kalashian , Q. H. Palanjyan, G. L. Yesayan , L. Kh. Mouradian
    Temporal Kerr lens aberrations in the process of spectral compression
    2007 | Article
    Proc.“Laser Physics-2006”, "Gitutiun" Pub. House, NAS RA, p.205-208 (2007)
    A. S. Zeytunyan, M. A. Kalashyan , K. A. Palanjyan, T. G. Mansuryan, A. A. Kutuzyan , G. L. Yesayan , L. Kh. Mouradian
    Spectro-temporal imaging of femtosecond pulses based on SHG-spectral compression
    2007 | Article
    “Spectro-temporal imaging of femtosecond pulses based on SHG-spectral compression” Proc. “Laser Physics-2006”, "Gitutiun" Pub. House, NAS RA, pp. 185-188 (2007)
    Քվանտային էլեկտրոնիկայի կիրառական խնդիրներ
    2006 | Book
    ԵՊՀ հրատ., 2006, 40 էջ
    On the role of dispersion in the process of spectral compression
    2004 | Article
    J. Contemp. Phys. 39/5, 310-314 (2004)
    D.-P. Wei, T. V. Galstian, A. Zohrabyan, L. Kh. Mouradian , A. A. Kutuzyan
    Tunable femtosecond soliton generation in Ge-doped fiber
    2004 | Thesis
    Electronics Letters, vol. 40, N 21, pp. 1329-1330 (2004)
    Ֆեմտովայրկյանային ազդակների սպեկտրալ սեղմումը
    2004 | Article
    ԵՊՀ Գիտական տեղեկագիր, Բնական գիտություններ, 2004, #3, էջ 145-148
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    Self-forming of temporal dark soliton in spectral compressor
    2003 | Article
    Proc. Int. Conf. on Lasers, Applications, and Technologies (IQEC-LAT'2002), Moscow, Russia, 22-28 June (2002)/Proc. SPIE 5135, 156-160 (2003)
    Генерация темных солитонов в спектральном компрессоре
    2002 | Article
    Изв. НАН РА, Физика, 37/6, 350-353 (2002)
    Spectral Compressor as a Generator of Dark Solitons
    2001 | Thesis
    International Conference LASERS’2001, Tucson, Arizona
    А. В. Зограбян, А. А. Кутузян , В. Ж. Ниноян, Л. Х. Мурадян
    Способ определения формы сверхкоротких лазерных импульсов
    2000 | Patent
    Авторское свидетеьство РА No. 99039 (1999). / “Գերկարճ օպտիկական իմպուլսների ձևի որոշման եղանակ” ՀՀ գյուտի արտոնագիր (ըստ 1999թ. No.99039 հայտի) AM No.841 A2, G01D5/26, (2000)
    A. V. Zohrabyan, A. A. Kutuzian , L. Kh. Mouradian , F. Louradour, C. Froehly, A. Barthelemy, G. Rousseau, M. Piche, R. Zadoyan, A. Apkarian
    Temporal Kerr-lensing: a new approach to signal characterization and control in ultrafast optics
    2000 | Thesis
    Proc. Int. Conf. Optical Networks Lightguiding the Way for the Future, December 10-13, San Diego, USA (2000)
    C. Froehly, F. Louradour, A. Barthelemy, R. Zadoyan, A. Apkarian, M. Piche, G. Rousseau, A. V. Zohrabyan, A. A. Kutuzian , L. Kh. Mouradian
    Conversion Potential of Armenia and ISTC Programs
    2000 | Thesis
    Int. Seminar, Yerevan, Armenia, Abstracts, p. 37 (2000)
    L. Kh. Mouradian , A. V. Zohrabyan, V. J. Ninoyan, A. A. Kutuzian , C. Froehly, F. Louradour, A. Barthelemy
    Characterization of optical signals in fiber-optic Fourier converter
    1998 | Article
    SPIE Proc. v. 3418, pp. 78-85, Advances in Optical Beam Characterization and Measuremets, Quebec, Canada (1998)
    А. В. Зограбян, В. Н. Ниноян, А. А. Кутузян , Л. Х. Мурадян
    Спектраьная компрессия пикосекундных импульсов в процессе фазовой кросс-модуляции
    1998 | Article
    Изв.НАН РА, Физика, т. 33, N 5, ñ. 225-230 (1998). / “Spectral compression of picosecond pulses through cross-phase modulation”, J. Contemp. Phys. 33/5 (1998)
    V. J. Ninoyan, A. A. Kutuzian , T. Mansourian, A. V. Zohrabian, L. Kh. Mouradian
    Spectral compression by means of second harmonic generation
    1998 | Thesis
    Digest of Int. Conf. Lasers, 98, FB2, Arizona, USA (1998)
    A. V. Zohrabian, A. A. Kutuzian , V. J. Ninoyan, L. Kh. Mouradian
    Spectral compression of picosecond pulses by means of cross-phase modulation
    1997 | Article
    AIP Conf. Proc. v. 406, Laser Interaction and Related Plasma Phenomena, 13th International Conference, Monterey, USA, pp. 395-401 (1997)
    A. A. Kutuzian , L. Kh. Mouradian , R. Zadoyan, A. V. Apkarian
    Spectral compression of Femtosecond Pulses in Optical Fiber
    1997 | Thesis
    Digest of International Conference Lasers, 97, FC9, New Orleans, USA (1997)
    L. Kh. Mouradian , A. V. Zohrabian, A. A. Kutuzian , V. J. Ninoyan
    Cross-phase modulation of chirped pulses
    1996 | Thesis
    Digest of Int. Conf. Lasers, 96, FE2, Portland, Oregon, USA (1996)