Contents

Optics and Spectroscopy

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Vol. 130, No. 7, 2022

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Observation of Calcium Atomic Fluorescence in Laser-Induced Plasma with High Spatial Resolution

B. G. Beglaryan, A. S. Zakuskin and T. A. Labutin p. 419  abstract

High-Resolution Spectroscopy of Asymmetric Top Molecules in Non-Singlet Electronic States: ν₁ + ν₃ Band of the ClO₂ Molecule

E. S. Bekhtereva, A. N. Kakaulin, M. A. Merkulova, O. V. Gromova, Yu. V. Konova and C. Sydow p. 425  abstract

Dispersion of Polariton Excitations in Atomic Cryocrystals in the Vicinity of the Quadrupole Allowed Exciton Resonance Frequency

V. V. Rumyantsev p. 433  abstract

Structure of Pentafluoridozirconic Acid Crystallohydrates According to Vibrational Spectroscopy Data

E. I. Voit and N. A. Didenko p. 440  abstract

Photoplethysmographic Imaging of Hemodynamics and Two-Dimensional Oximetry

I. Yu. Volkov, A. A. Sagaidachnyi and A. V. Fomin p. 452  abstract

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