N. S. Utkov, A. E. Drakin, G. T. Mikayelyan a Lassard systems, Obninsk, Moscow region b P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow c Inject Ltd., Saratov Abstract: A method is described for determining an allowable thickness of a titanium layer for passivating emitting faces of a diode laser. Reactive… Read More »
O. M. Parshkov Yuri Gagarin State Technical University of Saratov Abstract: We report the results of a theoretical study of the co-propagation of two elliptically polarised laser pulses resonantly interacting with quantum transitions in the Λ-scheme of degenerate energy levels. We consider the case of a weak high-frequency field, in which there arises the phenomenon… Read More »
M. L. Shmatov Ioffe Institute, St. Petersburg Abstract: We present estimates according to which the energies of X-ray laser pulses with wavelengths of 35.6 and 30.56 Å, obtained by pumping single-pass lasers on 4d–4p transitions of nickel-like Au and Bi ions by sixteen beams of the National Ignition Facility (NIF) with a doubled radiation frequency,… Read More »
A. D. Zverev, V. A. Kamynin, V. B. Tsvetkov, D. G. Kochiev Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow Abstract: Stable generation regimes of both single ultrashort pulses and pulse trains in the spectral range 1540–1600 nm are demonstrated for two configurations of dumbbell-shaped and ring fibre laser cavities. In both… Read More »
M. Pei, J. Wu, Yu. Ding, X. M. Duan a National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin, China b Science and Technology on Electro-Optical Information Security Control Laboratory, Tianjin, China Abstract: We demonstrate a highly efficient continuous-wave Tm:LSO laser in-band pumped by a FBG-locked Er-doped fibre laser at 1610 nm.… Read More »
V. V. Tarkovsky, S. S. Anufrik, A. O. Romashkevich, P. R. Makey Yanka Kupala State University of Grodno Abstract: Radiation divergences of a microsecond laser based on an ethanol solution of rhodamine 6G and a solid-state laser based on a perylene-activated nanoporous glass–polymer composite (NPG–P) are comparatively investigated as functions of the pump energy density.… Read More »
A. A. Adamenkov, Yu. A. Adamenkov, M. V. Volkov, B. A. Vyskubenko, S. G. Garanin, M. A. Gorbunov, A. P. Domazhirov, M. V. Egorushen, A. A. Kalacheva, Yu. V. Kolobyanin, N. A. Konkina, A. A. Khlebnikov, V. A. Shaidulina, F. A. Starikov Federal State Unitary Enterprise “Russian Federal Nuclear Center — All-Russian Research Institute of… Read More »
A. A. Krylov, A. V. Gladyshev, A. K. Senatorov, Yu. P. Yatsenko, A. N. Kolyadin, A. F. Kosolapov, M. M. Khudyakov, M. E. Likhachev, I. A. Bufetov Fiber Optics Research Center of the Russian Academy of Sciences, Moscow Abstract: We study SRS generation at a wavelength of 2.84 μm in a hollow-core revolver fibre filled… Read More »
A. S. Vakhrushev, A. V. Kharakhordin, A. M. Khegai, S. V. Alyshev, K. E. Riumkin, E. G. Firstova, A. A. Umnikov, A. S. Lobanov, F. V. Afanas’ev, A. N. Gur’yanov, M. A. Mel’kumov, S. V. Firstov a Fiber Optics Research Center of the Russian Academy of Sciences, Moscow b Institute of Chemistry of High-Purity Substances… Read More »
Physics of ultracold atoms Conference on Physics of Ultracold Atoms in Russia – a new step towards deepening international cooperation N. N. Kolachevsky, I. I. Ryabtsev, A. V. Taichenachev 497 Towards an optical time scale at VNIIFTRI D. V. Sutyrin, A. Yu. Gribov, R. I. Balaev, A. A. Gorokhina, V. G. Pal’chikov, A. N. Malimon,… Read More »