Optical Reflectometry, Metrology, and Sensing. Present and Future (Review) M. A. TaranovB. G. GorshkovE. V. Kolesnichenko OriginalPaper 14 September 2023 Pages: 713 - 729
Coherent Optical Frequency Reflectometry Based on a Fiber Self-Scanning Laser: Current Status and Development Prospects (Review) A. Yu. TkachenkoI. A. LobachS. I. Kablukov OriginalPaper 14 September 2023 Pages: 730 - 736
A Simple Radiophotonic Device for Instantaneous Frequency Measurement of Multiple Microwave Signals Based on a Symmetrical Unequal Comb Generator A. V. MaltsevO. G. MorozovA. A. Lustina ELECTRONICS AND RADIO ENGINEERING 14 September 2023 Pages: 737 - 744
Enhancing the Temperature-Measurement Efficiency in the Brillouin Optical Time-Domain Reflectometry (BOTDR) Fiber Sensor with the K-nearest Neighbor (K-NN) Algorithm Ahmed Sabri Kadhim AlmoosaMohd Saiful Dzulkefly ZanYu. A. Konstantinov GENERAL EXPERIMENTAL TECHNIQUE 14 September 2023 Pages: 745 - 752
A Modification of the Backward Correlation Method for the Brillouin Frequency Shift Accurate Extraction F. L. BarkovYu. A. Konstantinov GENERAL EXPERIMENTAL TECHNIQUE 14 September 2023 Pages: 753 - 760
Method for Increasing the Signal-to-Noise Ratio of Rayleigh Back-Scattered Radiation Registered by a Frequency Domain Optical Reflectometer Using Two-Stage Erbium Amplification M. E. BelokrylovD. ClaudeR. S. Ponomarev GENERAL EXPERIMENTAL TECHNIQUE 14 September 2023 Pages: 761 - 768
Creation of Adaptive Algorithms for Determining the Brillouin Frequency Shift and Tension of Optical Fiber I. V. Bogachkov GENERAL EXPERIMENTAL TECHNIQUE 14 September 2023 Pages: 769 - 774
Experimental Investigations Into Characteristics of Mandelshtam–Brillouin Scattering in Single-Mode Optical Fiber of Various Types I. V. BogachkovN. I. Gorlov GENERAL EXPERIMENTAL TECHNIQUE 14 September 2023 Pages: 775 - 781
Refinement Method of Frequency Shift Definition of Spectrum Obtained at Low Resolution of Analyzer B. I. ValeevT. A. AgliullinA. Zh. Sakhabutdinov GENERAL EXPERIMENTAL TECHNIQUE 14 September 2023 Pages: 782 - 787
Study of Sensitivity Distribution Along the Contour of a Fiber-Optic Sensor Based on a Sagnac Interferometer T. V. GritsenkoN. V. DyakovaV. E. Karasik GENERAL EXPERIMENTAL TECHNIQUE 14 September 2023 Pages: 788 - 794
A Distributed Acoustic Sensor with a 120-km Sensing Range Based on a Phase-Sensitive Optical Time-Domain Reflectometer and a Remotely Pumped Erbium-Doped Fiber Amplifier A. S. DudinD. R. KharasovV. N. Treshchikov GENERAL EXPERIMENTAL TECHNIQUE 14 September 2023 Pages: 795 - 801
Investigation of Signal Reception–Transmission Parameters in a Distributed Acoustic Sensor A. T. TurovF. L. BarkovYu. A. Konstantinov GENERAL EXPERIMENTAL TECHNIQUE 14 September 2023 Pages: 802 - 808
Comparison of Time and Frequency Approaches to Simulation of Signals of Optical Rayleigh Reflectometers N. A. UshakovL. B. Liokumovich GENERAL EXPERIMENTAL TECHNIQUE 14 September 2023 Pages: 809 - 816
Estimation оf Measurement Error оf Attenuation Coefficient of Optical Fibers in Rayleigh’s Scattering Reflectometry I. V. Frolov GENERAL EXPERIMENTAL TECHNIQUE 14 September 2023 Pages: 817 - 823
Active Thermostatting of the Reference Optical Fiber Section Method in a Distributed Fiber-Optical Temperature Sensor A. O. ChernutskyR. I. KhanA. B. Pnev GENERAL EXPERIMENTAL TECHNIQUE 14 September 2023 Pages: 824 - 831
Investigation of the Optimal Parameters of the Distributed Fiber Microphone Circuit Based on φ-OTDR for Speech Recognition M. V. OrlovaT. V. GritsenkoV. E. Karasik PHYSICAL INSTRUMENTS FOR ECOLOGY, MEDICINE, AND BIOLOGY 14 September 2023 Pages: 832 - 836
A Low-Noise Fiber Phase-Sensitive Optical Time-Domain Reflectometer for Seismology Application A. E. AlekseevB. G. GorshkovM. A. Taranov PHYSICAL INSTRUMENTS FOR ECOLOGY, MEDICINE, AND BIOLOGY 14 September 2023 Pages: 837 - 842
A Fiber Phase-Sensitive Optical Time-Domain Reflectometer for Engineering Geology Application A. E. AlekseevB. G. GorshkovD. E. Simikin PHYSICAL INSTRUMENTS FOR ECOLOGY, MEDICINE, AND BIOLOGY 14 September 2023 Pages: 843 - 848
Application of a Distributed Acoustic Sensor for Seismic Surveys in Shallow Waters With Fiber-Optic Bottom-Laid Streamer A. E. AlekseevB. G. GorshkovM. A. Taranov PHYSICAL INSTRUMENTS FOR ECOLOGY, MEDICINE, AND BIOLOGY 14 September 2023 Pages: 849 - 853
Possibilities and Prospects for the Use of Distributed Fiber Sensors in Geophysics S. P. NikitinK. V. KislovV. N. Treshchikov PHYSICAL INSTRUMENTS FOR ECOLOGY, MEDICINE, AND BIOLOGY 14 September 2023 Pages: 854 - 859
Modeling the Optical Scheme of a Position-Sensitive Luminescent Spark Sensor with a Spectral Radiation Converter I. M. PleshanovA. O. Belorus PHYSICAL INSTRUMENTS FOR ECOLOGY, MEDICINE, AND BIOLOGY 14 September 2023 Pages: 860 - 867
Evaluation of the Capabilities of Distributed Acoustic Sensing with a Helical Fiber for Cross-Well Seismic Survey A. V. ChugaevA. I. Kuznetsov PHYSICAL INSTRUMENTS FOR ECOLOGY, MEDICINE, AND BIOLOGY 14 September 2023 Pages: 868 - 874
Tin (IV) Oxide Coatings with Different Morphologies on the Surface of a Thinned Quartz Fiber for Sensor Application D. P. SudasP. I. Kuznetsov LABORATORY TECHNIQUE 14 September 2023 Pages: 875 - 880
Manufacturing Quartz Hollow Fibers: Solution to the Problem of Stability in the Drawing of Capillaries V. P. PervadchukD. B. VladimirovaA. L. Derevyankina LABORATORY TECHNIQUE 14 September 2023 Pages: 881 - 890
