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• Perspectives of creating powerful solid-state optical amplifiers based on a Ce3+:LiCaAlF6 crystal / A.I. Galiev [et. al] // Journal of Applied Spectroscopy. Materials of the International Conference on Coherent and Nonlinear Optics and International Conference on Lasers, Applications, and Technologies (ICONO/LAT 2016). September 26–30, 2016, Minsk, Belarus. – 2016. - V. 83, № 6-16. - P. 495-496.
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• Ponderomotor forces impact on properties of UV solid-state laser / V.V. Semashko, O.R. Akhtyamov, A.S. Nizamutdinov, M.A. Marisov, E. Sarantopoulou, A.C. Cefalas // Journal of Applied Spectroscopy. Materials of the International Conference on Coherent and Nonlinear Optics and International Conference on Lasers, Applications, and Technologies (ICONO/LAT 2016) September 26–30, 2016, Minsk, Belarus. – 2016. - V. 83, № 6-16. - P. 580-581.
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• A I Galiev, V V Semashko, O R Akhtyamov, S A Shnaidman, M A Marisov and A A Shavelev. Photodynamic processes in LiCaAlF6:Ce3+ UV active medium // Journal of Physics: Conference Series 560 (2014) 012014, doi:10.1088/1742-6596/560/1/012014
• A I Galiev, V V Semashko, O R Akhtyamov, S A Shnaidman, M A Marisov and A A Shavelev. Photodynamic processes in LiCaAlF6:Ce3+ UV active medium // Journal of Physics: Conference Series 560 (2014) 012014, doi:10.1088/1742-6596/560/1/012014
• A. I. Galiev, V. V. Semashko, O. R. Akhtyamov, S. A. Shnaidman, M. A. Marisov, A. S. Nizamutdinov. Photodynamic processes in LiCaAlF6:Ce3+ UV active medium// Actual problems of magnetic resonance and its application: program lecture notes proceedings of the XVII International Youth Scientific School (Kazan, 22 - 27 June 14) /edited by M.S. Tagirov (Kazan Federal University), V.A. Zhikharev (Kazan StateTechnological University). - Kazan: Kazan University, 2014. - P. 36.
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• Nurtdinova, L. A., Semashko, V. V., Akhtyamov, O. R., Korableva, S. L., & Marisov, M. A. (2013). New all-solid-state tunable UV Ce3+, Yb3+:LiY0.4Lu0.6F4 laser. JETP Letters, 96(10), 633-635 DOI: 10.1134/S0021364012220092
• O. R. Akhtyamov, A. S. Nizamutdinov, V. V. Semashko, M. A. Marisov / Ultrashort pulse UV lasers based on Ce3+ activated LiCaAlF6 and LiSrAlF6 crystals // Book of abracts XVth International Feofilov Symposium on Spectroscopy of Crystals Doped with Rare Earth and Transition Metal Ions. – Kazan, Russia, 16-18 Sep. 2013. – Tu II -17, p.73
• O. Akhtyamov, A. Nizamutdinov, V.V. Semashko, M.A. Marisov / Ultrashort pulses direct UV laser oscillator on the basis of Ce3+:LiCaAlF6 // The Fourth International Worksop on Advansed Spectroscopy and Optical Materials, Book of abstract. – Gdansk, Poland. – 2013. – p. 140.
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• A Galiev, V Semashko, O Akhtyamov, S Shnaidman, M Marisov, A. Nizamutdinov and А Shavelev. Pump-probe studies of absorption saturation and optical gain in Ce: LiCaAlF6 ultraviolet active medium // Journal of Physics:Conference Series, 478 (2013) 012024, doi:10.1088/1742-6596/478/1/012024
• A Galiev, V Semashko, O Akhtyamov, S Shnaidman, M Marisov, A. Nizamutdinov and А Shavelev. Pump-probe studies of absorption saturation and optical gain in Ce: LiCaAlF6 ultraviolet active medium // Journal of Physics:Conference Series, 478 (2013) 012024, doi:10.1088/1742-6596/478/1/012024
• Akhtyamov, O.R. Ultrashort pulses direct UV laser oscillator on the basis of Ce3+:LiCaAlF6 [Text] / O.R. Akhtyamov, A. Nizamutdinov, V.V. Semashko, M.A. Marisov // 18th International Conference on Dynamical Processes in Exited State of Solids, Abstract book. – Fuzhou, China. – 2013. – p. 110.

• Akhtyamov,O.R. Ultrashort pulses direct UV laser oscillator on the basis of Ce3+:LiCaAlF6 [Text] / O.R.Akhtyamov,O.A.Obraztsova,A.S.Nizamutdinov,V.V.Semashko,S.L.Koableva,M.A.Marisov // International conference on luminescence and laser physics. Book of abstracts. - 2012. - p.3.

• Akhtyamov, O. R. Intracavity losses investigation of LiCaAlF6:Ce3+ laser / O. R. Akhtyamov, A. S. Nizamutdinov, V. V. Semashko, A. K. Naumov, S. L. Korableva // Proceedings of SPIE. - 2011. - Vol. 7994. - Р. 1-9.
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• Akhtyamov O.R. Intracavity losses investigation of LiCaAlF6:Ce3+ laser / O.R. Akhtyamov, A.S. Nizamutdinov,V.V. Semashko, A.K. Naumov, S L. Korableva // Int. conf. on Coherent and Nonlinear Optics (ICONO 2010), (Kazan, Russia, 23-26 Sep., 2010), Conf. prog., p.42