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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Meri A. Qalashian

Junior Researcher | Faculty of Physics
Education
2001 - 2005: Yerevan State University, Department of Physics Applied Mathematics and Physics
Bachelor degree
2005 - 2007: Yerevan State University, Chair of Optical Physics
MS degree
2007 - 2012: Yerevan State University, Chair of Optical Physics, PhD
2008 - 2012: University of Limoges (XLIM), Photonics Department, Faculty of Sciences and Techniques, PhD

Academic degrees
Ph.D., 01.04.21 “Laser physics” and 01.04.05 “Optics”, Yerevan State University, 2012, Yerevan, Armenia

Professional experience
2007 - 2012: Yerevan State University, Chair of Optical Physics, Junior Scientific Associate
2012 - current: Yerevan State University, Ultrafast Optics Laboratory, Junior Scientific Associate

Scale of professional interests
Ultrafast optics and laser physics, nonlinear fiber optics

Participation in grant projects
Member of the NATO SfP 978027 project team (2005 - 2009)
Winner of French Gouvernment grant (2011)
Member of CNRS, France – SCS, Armenia IE007 project team (2010 - 2011)

Awards
I Rank Diploma of the 5 - th Scientific Cadets Conference (April, 2005, Yerevan)
I Rank Diploma of ARPA Institute Invention Competition (September 2009, Yerevan)

Languages
Armenian, Russian, English and French

Latest Publications (35)
M. A. Kalashyan , C. Lefort, L. Martínez-León, T. Mansuryan, L. Kh. Mouradian , F. Louradour
Ultrashort pulse fiber delivery with optimized dispersion control by reflection grisms at 800 nm
2012 | Article
Optics Express 20 (23) 25624-25635 (2012)
Wideband SPIRIT for characterization of few-cycle femtosecond pulses
2012 | Article
Armenian Journal of Physics 5/2, 81-85 (2012)
C. Lefort, M. Kalashyan , D. Peyrot, T. Mansuryan, L. Kh. Mouradian , F. Louradour, A. Barthélémy
Pulse Compression and Fiber Delivery of Sub-30 fs Nanojoule Pulses at 830 nm
2011 | Thesis
CLEO/USA 2011, Control number: 1042888 (2011)
T. Mansuryan, M. Kalashyan , J. Lhermite, A. Barthélémy, V. Kermene, F. Louradour
Direct Space-to-Time Femtosecond Pulse Shaping based on 2D Phase-Only Spatial Light Modulator
2011 | Article
CLEO/Europe-EQEC 2011, Serial num¬ber:1076; paper CF.P.26 (2011)
L. Martínez-León, T. Mansuryan, M. Kalashyan , J. Lhermite, F. Louradour, Ch. Hazera, S. Petit, E. Cormier, A. Barthélémy
Complete Measurement of 8 fs Pulses with Wideband SPIRIT
2011 | Article
CLEO/Europe-EQEC 2011, Serial num¬ber: 301; paper CF.P.17 (2011)
C. Lefort, M. Kalashyan , T. Mansuryan, D. Peyrot, L. Mouradian
Dispersion Compensation with a Grism-based Dispersive Line for Fiber Delivery of Sub-30 fs Pulses at 830 nm
2011 | Article
CLEO / Europe-EQEC 2011, Serial number: 305;paper CD.P.4 (2011)
T. Mansuryan, M. Kalashyan , J. hermite, V. Kermene, A. Barthelemy, F. Louradour
Compact direct space-to-time pulse shaping with a phase-only spatial light modulator
2011 | Article
Optics Letters, Vol. 36, No 9, 1635-1637 (2011)
A. S. Zeytunyan, M. Kalashyan , G. L. Yesayan , L. Kh. Mouradian , F. Louradour, A. Barthélémy
Similariton-Based Spectral Interferometry for Femtosecond Signal Characterization
2011 | Thesis
ECOC’2011, 18-22 Sep. 2011, Geneva, Switzerland, OSA Tech.Digest, paper We.10.P1.18 (2011)
A. Zeytunyan, M. Kalashyan , G. Yesayan , L. Mouradian , F. Louradour, A. Barthélémy
Similariton-based spectral interferometry for femtosecond signal characterization
2011 | Thesis
Optical Communication 2011 (ECOC11), 978-1-4577-1918-9 (2011)
Martínez-León, T. Mansuryan, M. Kalashyan , F. Louradour, A. Barthélémy, J. Lhermite, Ch. Hazera, S. Petit, E. Cormier
Characterization of 8 fs pulses through wideband SPIRIT
2011 | Thesis
10th Euro-American Workshop on Information Optics, 10.1109/WIO.2011.5981475 (2011)
Дисперсионная линия задержки
2011 | Patent
Евразийский патент, No. 015405, H03H 9/40, H01S 3/10, 4 с. (2011)
Generation of transform-limited rectangular pulses in a spectral compressor
2010 | Article
Quantum Electronics 40/10 868–872 (2010)
L. Martínez-León, T. Mansuryan, M. Kalashyan , F. Louradour, A. Barthélémy
Spectral interferometry for the characterization of ultra-short light pulses: SPIRIT Wideband
2010 | Thesis
9th Euro-American Workshop on Information Optics, 10.1109/WIO.2010.5582516 (2010)
Synthesis of Fourier Transform Rectangular Pulses in the Process of Spectral Compression
2009 | Article
Proc. Conf. Laser Physics-2008, 150-153 (2009)
M. A. Kalashyan , K. A. Palanjyan, T. J. Khachikyan, T. G. Mansuryan, G. L. Yesayan , L. Kh. Mouradian
Prism-Lense Dispersive Delay Line
2009 | Article
Tech. Phys. Lett. 35 (3), 211-213 (2009)
L. Kh. Mouradian , T. G. Mansuryan, A. S. Zeytunyan, M. A. Kalashyan , G. L. Yesayan , F. Louradour, A. Barthélémy
Ultrafast optical oscilloscope
2009 | Patent
RA patent N173U, G01 D 5/26, pub. N10 (reg. No. AM 20090044, 23/4/2009) , 5էջ
Դիսպերսային հապաղման գիծ
2008 | Patent
Հ.Հ. գյուտի արտոնագիր, AM No. 2178 A2, G02F 1/01, G02B 5/00, 8 էջ, (2008 )
M. A. Kalashyan , T. G. Mansuryan, A. S. Zeytunyan, G. L. Yesayan , L. Kh. Mouradian , F. Louradour, A. Barthélémy
Pulse Measurement by Time-to-Frequency Conversion with a Quadratic Nonlinearity
2008 | Article
Proc. CAOL 2008 4th Int. Conf. on Advanced Optoelectronics and Lasers, p. 159-161 (2008)
T. G. Mansuryan, A. S. Zeytunyan, M. A. Kalashyan , G. L. Yesayan , L. Kh. Mouradian
Spectral Compression and Frequency Tuning of Femtosecond Pulses by Second Harmonic Generation
2008 | Article
Proc. CAOL 2008 4th Int. Conf. on Advanced Optoelectronics and Lasers, p. 149-151(2008)
T. G. Mansuryan, A. S. Zeytunyan, M. A. Kalashyan , G. L. Yesayan , L. Kh. Mouradian , F. Louradour, A. Barthélémy
Parabolic temporal lensing and spectrotemporal imaging: a femtosecond optical oscilloscope
2008 | Article
J. Opt. Soc. Am. B 25, A101-A110 (2008)
M.Kalashyan , T. Mansuryan, A. Zeytunyan, G. Yesayan , L. Mouradian , F. Louradour, A. Barthélémy
Spectral compression and spectro-temporal imaging of femtosecond pulses based on second harmonic generation
2008 | Article
VІІІ Kharkov Conference of Young Scientists, 25-27.11.2008, р.121. (2008)
Dispersive delay line based on Fourier synthesis
2008 | Article
VІІІ Kharkov Conference of Young Scientists, 25-27.11.2008, р.117. (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)
Spectral Interferometric Characterization of Spectral Compression: Dispersive Regime
2008 | Article
Proc. CAOL 2008 (4th Int. Conf. on Advanced Optoelectronics & Lasers Alushta, Crimea, Ukraine, September 29-October 4) 428-430 (2008)
A. S. Zeytunyan, T. G. Mansuryan, M. A. Kalashyan , G. L. Yesayan , L. Kh. Mouradian , F. Louradour, A. Barthélémy
Time-to-Frequency Converter Based on Sum-Frequency Generation
2007 | Thesis
Book of Abstracts of OSA YOS-2007, Yerevan, p. 54, (2007)
New Dispersive Delay Line for Control of Femtosecond Pulses
2007 | Thesis
Book of Abstracts of OSA YOS-2007, p. 37, Yerevan (2007)
M. A. Kalashyan , T. G. Mansuryan, A. S. Zeytunyan, G. L. Yesayan , L. Kh. Mouradian , F. Louradour, A. Barthélémy
Spectral Compression-Temporal Lensing through Optical Frequency Inter-Modulation
2007 | Thesis
Book of Abstracts of OSA YOS-2007, p. 38, Yerevan (2007)
L. Kh. Galstyan , T. G. Mansuryan, A. S. Zeytunyan, M. A. Kalashian , G. L. Yesayan , F. Louradour, A. Barthélémy
Spectro-Temporal Imaging through Aberration-Free Temporal Lensing: an Ultrafast Optical Oscilloscope
2007 | Thesis
OSA Nonlinear Photonics-2007 Topical Meeting, Quebec Canada; OSA Tech. Digest, paper NThB3 (2007)
A. S. Zeytunyan, T. G. Mansuryan, M. A. Kalashyan , G. L. Yesayan , L. Kh. Mouradian , F. Louradour, A. Barthélémy
Spectro-Temporal Imaging by Sum Frequency Generation: Ultrafast Optical Oscilloscope
2007 | Thesis
Frontiers in Optics 2007/Laser Science XXIII conferences, San Jose, USA; OSA Tech. Digest, paper FThD3 (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)
M. A. Kalashyan , T. G. Mansuryan, A. S. Zeytunyan, K. A. Palanjyan, A. A. Kirakosyan , G. L. Yesayan , L. Kh. Mouradian
Alternative dispersive delay line for synthesis of femtosecond pulses
2007 | Article
"Proc. “Laser Physics-2006”, "Gitutiun" Pub. House, NAS RA, pp. 189-192 (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)
Mansuryan T. G., Yesayan G. L. , Palanjyan K. H., Zeytunyan A. S., Kalashyan M. A. , Kirakosyan A. A. , Mouradian L. Kh.
Applications of sub-parabolic pulses for characterization of ultrashort pulses by using of spectral interferometry
2007 | Article
Proceedings of "Laser Physics-2006", ed. "Gitutyun" NAS RA, p. 197-200 (2007)
Yesayan G. L. , Palanjyan K. H., Mansuryan T. G., Zeytunyan A. S., Kalashyan M. A. , Kirakosyan A. A. , Mouradian L. Kh.
Sub-parabolic pulses in single-mode fiber without gain
2007 | Article
Proceedings of "Laser Physics-2006", ed. "Gitutyun" NAS RA, p. 193-196, 2007
The characteristics of spectral compression of the partially coherent radiation
2005 | Article
Proceedings of 5-th Scientific Cadets Conference, p. 47, (2005)