2021, vol 51, number 5

By | 15.09.2024

Problems of photonics in medical diagnostics

Biophotonic devices and technologies in problems of medical diagnostics
D. A. Rogatkin 365

Luminescent properties of a ZnO whisker array as a scintillation detector material
A. P. Tarasov, I. D. Venevtsev, A. È. Muslimov, L. A. Zadorozhnaya, P. A. Rodnyi, V. M. Kanevskii 366–370

Recognition of individual scatterers against the noise background in the optical coherence tomography image
P. A. Shilyagin, A. A. Novozhilov, A. L. Dilenyan, T. V. Vasilenkova, A. A. Moiseev, I. V. Kasatkina, V. M. Gelikonov, G. V. Gelikonov 371–376

Excess broadband noise at equal intensities in the interferometer arms
V. M. Gelikonov, V. N. Romashov, G. V. Gelikonov 377–382

Broadband (100 kHz – 100 MHz) ultrasound PVDF detectors for raster-scan optoacoustic angiography with acoustic resolution
A. A. Kurnikov, K. G. Pavlova, A. G. Orlova, A. V. Khilov, V. V. Perekatova, A. V. Kovalchuk, P. V. Subochev 383–388

Possibilities of measuring the exhaled air composition using Raman spectroscopy
D. V. Petrov, I. I. Matrosov, M. A. Kostenko 389–392

Mass spectrometry of volatile organic compounds ionised by laser plasma radiation
A. B. Bukharina, A. V. Pento, Ya. O. Simanovsky, S. M. Nikiforov 393–399

Reconstruction of fluorophore concentration distribution in diffuse fluorescence tomography based on Tikhonov regularisation and nonnegativity condition
I. I. Fiks, I. V. Turchin 400–407

Analysis of the applicability of the classical probabilistic parameters of the Monte Carlo algorithm for problems of light transport in turbid biological media with continuous absorption and discrete scattering
A. P. Tarasov, S. Persheyev, D. A. Rogatkin 408–414

Lasers

Near-IR lasing in caesium vapour
A. A. Babin, M. V. Volkov, S. G. Garanin, S. A. Kovaldov, A. V. Kopalkin, S. M. Kulikov, S. N. Nosov, F. A. Starikov, A. V. Strakhov, V. V. Feoktistov, V. A. Shotniev 415–418

Stable Q-switched mode-locking of an in-band pumped Ho : Y2O3 ceramic laser at 2117 nm
Yajie Shen, Enhao Li, Jun Wang, Dingyuan Tang, Deyuan Shen 419–422

Diode laser generating 3-ns pulses for a high resolution lidar
S. M. Pershin, M. Ya. Grishin, V. A. Zavozin, V. S. Makarov, V. N. Lednev, A. N. Fedorov, A. V. Myasnikov, A. V. Turin 423–426

Control of laser radiation parameters

High-frequency pulse train generation in dispersion-decreasing fibre: using experimental data for the metrology of longitudinally nonuniform fibre
I. S. Panyaev, D. A. Stolyarov, A. A. Sysolyatin, I. O. Zolotovskii, D. A. Korobko 427–432

Enhancing the time contrast and power of femtosecond laser pulses by an optical wedge with cubic nonlinearity
E. A. Khazanov 433–436

Nonlinear optical phenomena

High-efficiency generation of harmonics in polythiophene
N. T. Vasenin, A. V. Ivanenko, V. M. Klementyev, L. V. Kulik, D. A. Nevostruev, B. N. Nyushkov, S. I. Trashkeev, M. N. Khomyakov 437–445

Interaction of laser radiation with matter. Laser plasma

Generation of superstrong quasi-stationary magnetic fields in laser cluster plasma
A. A. Andreev, K. Yu. Platonov 446–452

Spectroscopic comparison method for determining the electron temperature of high-temperature plasmas of heavy elements
A. P. Shevel’ko 453–458

Fibreoptic communication lines

Use of complex fully connected neural networks to compensate for nonlinear effects in fibre-optic communication lines
S. A. Bogdanov, O. S. Sidelnikov 459–462