Vol. 50, No. 5, 2023

Bulletin of the Lebedev Physics Institute

Lasers

Laser Diodes (850 nm) Based on an Asymmetric AlGaAs/GaAs Heterostructure with a Bulk Active Region for Generating High-Power Subnanosecond Optical Pulses

A. A. Podoskin, I. V. Shushkanov, V. V. Shamakhov, A. E. Rizaev, M. I. Kondratov, A. A. Klimov, S. V. Zazulin, S. O. Slipchenko and N. A. Pikhtin p. S513 abstract

Quasi-CW, High-Power, Extended-Cavity Laser Diode Microarrays (λ = 976 nm) Based on Asymmetric Heterostructures with an Ultrawide Waveguide

S. O. Slipchenko, A. A. Podoskin, V. A. Kryuchkov, V. A. Strelets, I. S. Shashkin and N. A. Pikhtin p. S520 abstract

Source of High-Power, High-Repetition-Rate, Pulsed Laser Radiation (1060 nm) Based on a Hybrid Stack of a Laser Diode Bar and a 2D Array of Optothyristors as a High-Speed Current Switch

S. O. Slipchenko, A. A. Podoskin, V. V. Zolotarev, L. S. Vavilova, A. Yu. Leshko, M. G. Rastegaeva, I. V. Miroshnikov, I. S. Shashkin, N. A. Pikhtin, T. A. Bagaev, M. A. Ladugin, A. A. Padalitsa, A. A. Marmalyuk and V. A. Simakov p. S527 abstract

Optimization of Cavity Parameters of High-Power InGaAs/AlGaAs/GaAs Laser Diodes (λ = 1060 nm) for Efficient Operation at Ultrahigh Pulsed Pump Currents

S. O. Slipchenko, O. S. Soboleva, V. S. Golovin and N. A. Pikhtin p. S535 abstract

Nonlinear Optical Effects

Application of Hydroxylamine Sols of Silver Nanoparticles to Obtain Reference SERS Spectra

E. G. Evtushenko, E. S. Gavrilina, D. Yu. Gusarova, A. D. Vasil’eva, L. V. Yurina and I. N. Kurochkin p. S547 abstract

Interaction of Laser Radiation with Matter. Laser Plasma

Electron Diffraction Study of the Structural Changes in a Thin GeTe Crystal Exposed to High-Power Femtosecond Laser Radiation

B. N. Mironov, I. V. Kochikov, S. A. Aseev, V. V. Ionin, A. V. Kiselev, A. A. Lotin, S. V. Chekalin, A. A. Ischenko and E. A. Ryabov p. S552 abstract

HTSC Maglev Ring System for Noncontact Acceleration and Injection of Cryogenic Fuel Targets into the Laser Focus of an ICF Facility

I. V. Aleksandrova, A. A. Akunets, S. Yu. Gavrilkin, V. D. Zvorykin, O. M. Ivanenko, E. R. Koresheva, E. L. Koshelev, K. V. Mitsen, A. I. Nikitenko, T. P. Timasheva and A. Yu. Tsvetkov p. S560 abstract

Light Pressure of the Bessel Beam on a Spherical Particle: An Analytical Solution

D. V. Guzatov p. S572 abstract

Generation of Radiation Pulses in Extreme Fields

Locally Constant and Crossed-Field Approximation for Description of the Photon Emission in a Strong Oscillating Electric Field

A. A. Mironov, E. G. Gel’fer and A. M. Fedotov p. S587 abstract

Instability of High-Order Optical Phase and Polarization Singularities in a Homogeneous Linear Medium

N. N. Rosanov p. S594 abstract

Frequency Standards

Coherent Resonances in a Dipole-Broadened Contour of Selective Reflection from the Transparent Insulator–Atomic Rubidium Vapor Interface

V. A. Sautenkov, S. A. Saakyan, A. A. Bobrov, E. V. Vil’shanskaya and B. B. Zelener p. S599 abstract

Terahertz Radiation Generation

Generation of Terahertz Radiation in Boron-Doped Diamond

V. V. Kononenko, E. V. Zavedeev, M. A. Dezhkina, V. V. Bulgakova, M. S. Komlenok, T. V. Kononenko, V. V. Bukin, V. I. Konov, S. V. Garnov and A. A. Khomich p. S606 abstract

Laser Biophotonics

Effect of Epidermis of Plant Leaves on Their Interaction Efficiency with Low-Intensity Laser Light

Yu. N. Kulchin, E. P. Subbotin, A. S. Kholin, S. O. Kozhanov, V. V. Demidchik, Yu. V. Trofimov, K. V. Kovalevskii, N. I. Subbotina and A. S. Gomol’skii p. S613 abstract

Fiber Optics

Bell-Shaped Refractive Index Profiles of Multimode Optical Fibers and Method for Calculating Their Optical Properties

V. M. Gololobov, V. S. Motolygin, V. V. Zemlyakov and J. Gao p. S624 abstract

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