Curriculum Vitae
Usman Sapaev (b. on 12/13/1974 in Khorezm Region of the Republic of Uzbekistan) received his BSc. and MSc degrees from the National University of Uzbekistan in 1994 and 1996, respectively, and his PhD degree from NPO Akadempribor, Academy of Sciences of the Republic of Uzbekistan in November 2001. His research interest is on theoretical studies of nonlinear wave propagation and frequency generation in various optical media: second-order nonlinear, periodic and aperiodic quasi-phase matched crystals. Currently he is a Pierre and Marie Curie experienced reseracher.
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Publications
2009
- Engineered quasi-phase matching for multiple parametric generation and pulse shaping
- Opt. Express 17 (5), 6765-6770 (2009)
2008
- Efficient high-harmonic generation in engineered quasi-phase matching gratings
- Opt. Express 16, 18370-18375 (2008)
- Pulse shaping via Backward Second Harmonic Generation
- Opt. Express 16, 2115-2121 (2008)
2007
- Optimum shaping of a spectral response of aperiodic quasi-phase matched nonlinear crystals in the second harmonic generation process.
- Opt. Spectrosc. 102, 184–187 (2007).
- Femtosecond pulse synthesis by efficient second-harmonic generation in engineered quasi phase matching gratings
- Opt. Express 15, 7448-7457 (2007)
- Compensating group-velocity mismatch in parametric frequency generation
- Opt. Lett. 32, 2921-2923 (2007)
2006
- Methods of Enhancement of the Efficiency of Generation of the Second Optical Harmonic of Spatially Limited Laser Beams
- Opt. Spectrosc. 101, 980-982 (2006).
- Optimization of Third Harmonic Generation for Two Coupled Three-Frequency Interactions of Waves with Multiple Frequencies in Periodic Crystals
- Opt. Spectrosc. 101, 983-985 (2006).
2005
- General second-harmonic pulse shaping in grating-engineered quasi-phase-matched nonlinear crystals
- Opt. Express 13, 3264-3276 (2005).
- Optimization of type-II frequency doubling of spatial and temporal limited laser light in nonlinear crystals
- Opt. Quantum Elect. 37, 515–527 (2005)
2003
- Change of optimum conditions of second harmonic generation of spatial limited laser beams in nonlinear crystals
- Opt. Quantum Elect. 35, 1311–1315 (2003)
- Theory of second-harmonic generation for limited laser beams in nonlinear crystals
- J. Opt. B: Quantum Semiclass. Opt. 5, 355–356 (2003)
- Features of nonstationary SHG of phase-modulated laser pulses under self-action conditions
- Quantum Electron. 33, 168-170 (2003)
- Optimum Conditions for the Generation of the Second Harmonic of Intense Laser Radiation
- Opt. Spectrosc. 95, 154–157 (2003)
- Generalized approximation of strong interaction of waves in the theory of high-power radiation frequency doubling
- Journal of Applied Spectroscopy 70, 407-4011 (2003)
2000
- Peculiarities of Self-Action in Second Harmonic Generation of Laser Radiation in Nonlinear Crystals
- Opt. Spectrosc. 89, 308-311 (2000)
- Strong-interaction approximation in the theory of second harmonic generation of intense short laser pulses
- Opt. Quantum Electron. 32, 1289-1294 (2000)
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