Contents

Bulletin of the Russian Academy of Sciences: Physics

Vol. 82, No. 12, 2018

A simultaneous English language translation of this journal is available from Pleiades Publishing, Ltd.
Distributed worldwide by Springer. Bulletin of the Russian Academy of Sciences: Physics ISSN 1062-8738.

Origin and Dynamics of the Shortwave Wing in the Spectrum of a Supercontinuum Generated by a Light Bullet of the Mid-IR Range

S. V. Chekalin, V. O. Kompanets and V. P. Kandidov p. 1493  abstract

Photoinduced Processes in Mixed Molecular Clusters (CF3I)n(CF3Br)m under the Action of Femtosecond Laser Radiation

D. G. Poydashev, V. O. Kompanets, S. V. Chekalin and E. A. Ryabov p. 1497  abstract

Ultrafast Dynamics of Electrons and Crystal Lattice in Bismuth Selenide

A. A. Melnikov, S. V. Chekalin and E. A. Ryabov p. 1502  abstract

Principles of Photon Echo Formation on Special Exciton States in Thin Textured Films at Room Temperature

I. I. Popov, A. U. Bakhodurov, N. S. Vashurin, V. O. Kompanets, A. N. Musanov, D. A. Nikitin, S. V. Chekalin and R. V. Belyaev p. 1506  abstract

Innovation Potential of the Non-Faraday Polarization Twisting of Photon Echoes on Special Exciton States in Thin Textured Films

A. U. Bakhodurov, N. S. Vashurin, E. A. Vinogradov, V. O. Kompanets, A. N. Musanov, D. A. Nikitin, I. I. Popov and S. V. Chekalin p. 1510  abstract

Applying Parallel Computations in Problems of Processing Images of Fluorescent Point Emitters

A. A. Baev and A. A. Rozhentsov p. 1514  abstract

Resolving and Estimating Signal Parameters in Infrared, Raman, and Terahertz Spectrometers and Other Analytical Tools

A. A. Rozhentsov, A. A. Baev and D. S. Gromyko p. 1518  abstract

Design Principles of an Electromagnetic System for Surgical Instrument Tracking

L. Yu. Grunin, A. A. Rozhentsov and M. Khalimov p. 1522  abstract

Physical Bases of a ToF Camera–Based Optical Tracking System for Surgical Instruments

M. N. Morozov, A. A. Shubin, K. M. Naidenov and A. A. Derbenev p. 1525  abstract

X-Ray Image Analysis for the Neural Network-Based Detection of Pathology

R. Sh. Minyazev, A. A. Rumyantsev, S. A. Dyganov and A. A. Baev p. 1529  abstract

Using Phase-Coded Signals Based on Elementary Circuits to Improve the Transmittance of Fiber-Optic Communication Links

A. N. Dedov p. 1532  abstract

Analyzing the Risk of Injury for Pathways of Instrument Insertion into a Surgical Target Area While Preparing for Laparoscopic Surgery

R. G. Khafizov, S. A. Okhotnikov, D. G. Khafizov and Yu. E. Garipova p. 1537  abstract

Complexation of Optical, Ultrasound, and X-ray Images in Intraoperative Navigation Systems

I. L. Egoshina p. 1542  abstract

Experimental Estimate of the Nonlinear Refractive Index of Crystalline ZnSe in the Terahertz Spectral Range

A. N. Tcypkin, S. E. Putilin, M. C. Kulya, M. V. Melnik, A. A. Drozdov, V. G. Bespalov, X.-C. Zhang, R. W. Boyd and S. A. Kozlov p. 1547  abstract

Decoherence of a One-Photon Packet in an Imperfect Optical Fiber

G. P. Miroshnichenko p. 1550  abstract

Integrable Models of Quantum Optics

V. I. Yudson and A. A. Makarov p. 1556  abstract

Spectral Distortions of Metalloporphyrin Forms at Low Temperatures

A. S. Starukhin, A. V. Gorski and M. Z. Kijak p. 1560  abstract

Calculating the Probabilities of Quantum Transitions in Atoms and Molecules Numerically through Functional Integration

A. A. Biryukov, Ya. V. Degtyareva and M. A. Shleenkov p. 1565  abstract

Determining the Pseudo-Stark Coefficient in Y2SiO5:Er3+ from the Photon Echo Oscillations and Beats upon a 4F9/2–4I15/2 Transition

V. N. Lisin, A. M. Shegeda and V. V. Samartsev p. 1570  abstract

Theoretical Study of the Possibility of Creating a Quantum Gate and Exciton Coherence on Semiconductor Quantum Dots

V. V. Samartsev, D. I. Kamalova and T. G. Mitrofanova p. 1574  abstract

A Family of Precision Power Supplies Designed for Highly Inductive Superconducting Magnets

A. I. Erokhin, S. S. Vasichev and A. A. Kremnev p. 1578  abstract

Terahertz Gyrotrons at High Cyclotron Harmonics with Irregular Electrodynamic Systems

I. V. Bandurkin, V. L. Bratman, Yu. K. Kalynov, Yu. S. Oparina, I. V. Osharin, N. A. Zavolsky and A. V. Savilov p. 1582  abstract

Terahertz Undulator Radiation of Stabilized Dense Electron Beams

I. V. Bandurkin, I. S. Kurakin, Yu. S. Oparina, A. V. Savilov, V. L. Bratman, N. Balal and Yu. Lurie p. 1587  abstract

A Compact THz Source for Enhancing the Sensitivity of Nuclear Magnetic Resonance Spectroscopy with Dynamic Nuclear Polarization

V. L. Bratman, Yu. K. Kalynov, O. P. Kulagin, A. N. Leontyev, P. B. Makhalov, V. N. Manuilov, I. V Osharin, A. V. Savilov, A. E. Fedotov, A. P. Fokin and A. V. Chirkov p. 1592  abstract

A Free Electron Laser Based on a Sectional System of RF Undulators

S. V. Kuzikov and A. V. Savilov p. 1596  abstract

Spontaneous Cyclotron Radiation of a Dense Electron Bunch

Yu. S. Oparina and A. V. Savilov p. 1600  abstract

Progress on the Compact THz FEL at KAERI

S. V. Miginsky, S. Bae, B.V. Gudkov, T. Yoon and Y. U. Jeong p. 1604  abstract