Contents

Physics of Wave Phenomena

Vol. 34, No. 4, 2026

WAVE PROCESSES, INCLUDING NONLINEAR PROCESSES IN OPTICS, ACOUSTICS, AND RADIO PHYSICS

Reflection of Plane Waves in a Pre-Stressed Piezothermoelastic Medium under Generalized Thermoelastic Theories

Dusmant Naik, Sanjeev A. Sahu, and Kirti p. 253  abstract

Optical Ultramicroscopy of Nanoparticles in Aqueous Solutions Using Elastic Light Scattering: Real-World Capabilities and Comparison with TEM and DLS

G. O. Silaev, O. V. Morozova, V. N. Krasheninnikov, F. V. Vereshchagin, V. Z. Lankin, and Yu. G. Vainer p. 266  abstract

Dissipative Surface Waves in Conducting Media and Electromagnetic Energy Transfer in Transmission Lines: I. Planar Layered Electrodynamic Systems

M. V. Kuzelev p. 278  abstract

Theoretical and Experimental Study of the Optical and Nonlinear Optical Properties of TlInS2 Crystals of Hexagonal Modification

N. A. Abdullayev, Z. A. Jahangirli, I. A. Mamedova, S. S. Osmanova, A. I. Najafov, Kh. A. Hidiyev, V. B. Aliyeva, and T. G. Mammadov p. 294  abstract

Study of the Optical, Infrared, and Luminescent Properties of the UPS-923A Plastic Scintillator after γ-Irradiation

M. Kh. Ashurov, I. Nuritdinov, Z. U. Esanov, M. A. Mussaeva, and Sh. Irisov p. 305  abstract

LASER SYSTEMS, LASER MATERIALS AND TECHNOLOGIES

Acceleration of Electrons in Gas-Cluster Jets Excited by Subterawatt Femtosecond Laser Pulses

N. A. Kuzechkin, A. V. Balakin, P. M. Solyankin, and A. P. Shkurinov p. 312  abstract

Single-Pulse Direct Laser Writing of the Controlled Birefringence in Microvolume of Silica Glass by a Linearly Polarized Femtosecond Laser Beam

V. S. Tsarev, A. D. Pryamikov, G. K. Alagashev, and A. G. Okhrimchuk p. 323  abstract

FUNDAMENTAL AND APPLIED PHOTONICS, OPTOELECTRONICS, FIBER OPTICS

Fiber Laser Based on Heavily Doped Ytterbium Composite Optical Fiber Operating in Continuous and Pulsed Modes

A. V. Shirmankin, A. I. Trikshev, V. A. Kamynin, A. A. Rybaltovskii, V. V. Velmiskin, S. E. Sverchkov, B. I. Denker, and V. B. Tsvetkov p. 330  abstract