Vol. 129, No. 1, 2021
SF6 and H2 Broadening and Shifting in the Fundamental Vibrational–Rotational Band of Hydrogen Fluoride
p. 1 abstract
An Analysis of Vibrations and Rotations in the First Hydrogen Sulfide Hexade: the 4ν2 H$_{2}^{{32}}$S Band
p. 6 abstract
Nature of the Fine Structure of Rotational Levels of the Ground X2Σ+-State of the Radical CN
p. 12 abstract
Dynamic Polarizability of a Negatively Charged Hydrogen Ion
p. 18 abstract
Sub-Doppler Resonances in Free Polarization Decay in Ultrathin Gas Cells
p. 23 abstract
Investigation of the Temperature Dependence of the Spectra of Optical Constants of Hg1 – xCdхTe Films Grown Using Molecular Beam Epitaxy
p. 29 abstract
Structural Specific Features of Solid Solutions NdxGd1 – xCr3(BO3)4
p. 37 abstract
IR Active Phonons of a LiNiPO4 Ionic Crystal
p. 42 abstract
Optical Spectroscopy of Kramers Doublets of an Er3+ Ion in a Two-Dimensional Frustrated Magnetic Cu3Er(SeO3)2O2Cl
p. 47 abstract
Temperature and Concentration Dependences of the Landau–Placzek Ratio in Aqueous Solutions of γ-Picoline
p. 51 abstract
Radiation in the Far Zone of an Elementary Emitter Located on the Boundary of a Plane Layered Structure
p. 56 abstract
On the Theory of a Flat Lens from a Material with Negative Refraction
p. 72 abstract
The Influence of Reconstruction-Wave Polarization and Circular Dichroism on Diffraction Efficiency of a Reflection Hologram Recorded in a Cubic Optically Active Photorefractive Absorbing Piezoelectric Crystal
p. 84 abstract
Structure, Lasing Characteristics, and Photostability of New Heteroarylcoumarins
p. 93 abstract
Induced Birefringence in CdSe Quantum Dots in Phosphate Glass Matrix
p. 102 abstract
Phenomenological Model of Nonlinear Optical Properties of a Topological Medium
p. 110 abstract
Generation of Third Harmonic of Terahertz Waves by a Nonlinear Graphene Multilayer Metasurface
p. 116 abstract
Selective Excitation and Creation of Population Inversion in Quantum Systems Using Unipolar Attosecond and Terahertz Pulses
p. 120 abstract
Ultrashort Optical Pulses in Photon Crystals of Carbon Nanotubes under Action of an External Pump Field
p. 127 abstract
Application of Optical Techniques to Investigation and Identification of Microorganisms: a Review
p. 135 abstract
A Study of the Effect of UV Radiation on Resins and Asphaltene Fractions of Crude Oil by IR Spectroscopy
p. 149 abstract
Study of Slavic Parchment by Raman and Luminescence Spectroscopies
p. 153 abstract
Erratum to: Monitoring of Fast Variations in the Content of Endogenous CO in Exhaled Air by Methods of Diode Laser Spectroscopy
p. 161 abstract