Category Archives: Статья

Raman fiber laser with a wavelength of 1.48 μm for ultrafast heating of cryopreserved microobjects

E. A. Evmenova, A. G. Kuznetsov, K. A. Okotrub, I. N. Nemov, S. A. Babin Institute of Automation and Electrometry, Siberian Branch, Russian Academy of Sciences, 630090, Novosibirsk, Russia Novosibirsk State University, 630090, Novosibirsk, Russia Abstract: A millisecond cascaded Raman phosphosilicate fiber laser emitting 1475-nm pulses with an energy of 8.5 mJ is demonstrated. The… Read More »

Highly efficient third harmonic generation in quadratic and cubic nonlinear media by cascaded second harmonic generation

V. A. Trofimov, D. M. Kharitonov, M. V. Fedotov, Y. Yang, C. Deng South China University of Technology, School of Mechanical and Automotive Engineering, 51064, Guangzhou, China Faculty of Computational Mathematics and Cybernetics, Lomonosov Moscow State University, 119992, Moscow, Russia Abstract: We report on a new highly efficient method for frequency tripling of optical waves… Read More »

Study of a semiconductor disk laser with a wavelength of 780 nm based on a heterostructure with AlxGa1-xAs/AlyGa1-yAs quantum wells under optical pumping with different radiation wavelengths

V. I. Kozlovsky, S. M. Zhenishbekov, Ya. K. Skasyrsky, M. P. Frolov, A. Yu. Andreev, I. V. Yarotskaya, A. A. Marmalyuk Lebedev Physical Institute, Russian Academy of Sciences, 119991, Moscow, Russia Polyus Research Institute of M. F. Stelmakh Joint Stock Company, 117342, Moscow, Russia Abstract: We report a study of a semiconductor disk laser (SDL)… Read More »

Broadband sum-frequency generation of a CO laser in antireflection-coated and uncoated ZnGeP2 crystals

I. O. Kinyaevsky, Yu. M. Klimachev, M. V. Ionin, A. M. Sagitova, M. M. Zinoviev, N. N. Yudin, S. N. Podzyvalov, A. A. Ionin Lebedev Physical Institute, Russian Academy of Sciences, 119991, Moscow, Russia National Research Tomsk State University, 634050, Tomsk, Russia LLC “Laboratory of Optical Crystals”, 634040, Tomsk, Russia Abstract: We report an experimental… Read More »

Quantum computing: Predictions and challenges

S. P. Kulik Faculty of Physics, Moscow State University, 119991, Moscow, Russia Quantum Technology Center, 119991, Moscow, Russia Quantum Engineering of Light Laboratory, South Ural State University (National Research University), 454080, Chelyabinsk, Russia Abstract: A brief overview of the state of the art in the field of quantum computing is presented and the main problems… Read More »

Quantum repeaters: Current developments and prospects

A. A. Kalachev Federal Research Center Kazan Scientific Center of the Russian Academy of Sciences, 420111, Kazan, Russia Abstract: We describe principles of operation of a quantum repeater, i.e., a device designed to distribute entangled states of quantum systems over long distances. A review is presented of the latest achievements in the field of experimental… Read More »

Magneto-optics and optomagnetism in nanostructures

D. O. Ignat’eva, A. V. Prisyazhnyuk, D. M. Krichevsky, V. I. Belotelov Lomonosov Moscow State University, 119991, Moscow, Russia Vernadsky Crimean Federal University, 295007, Simferopol, Russia Russian Quantum Center, 121353, Moscow, Russia Moscow Institute of Physics and Technology (National Research University), 141700, Dolgoprudnyi, Moscow oblast, Russia Abstract: A transition from uniform materials to metamaterials structured… Read More »

Modulation of recombination radiation in quantum wires by electric field and the possibility of its application in quantum electronics

A. M. Mandel, V. B. Oshurko, S. M. Pershin, E. E. Karpova Moscow State Technological University “Stankin”, 127994, Moscow, Russia Prokhorov General Physics Institute, Russian Academy of Sciences, 119991, Moscow, Russia Abstract: The cross section for the process of single-photon recombination of free charge carriers in the 1D geometry of a thin quantum wire in… Read More »