Found: 24
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Manufacturing Quartz Hollow Fibers: Solution to the Problem of Stability in the Drawing of Capillaries.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 881, doi. 10.1134/S0020441223050135
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- Article
Tin (IV) Oxide Coatings with Different Morphologies on the Surface of a Thinned Quartz Fiber for Sensor Application.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 875, doi. 10.1134/S0020441223050226
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- Article
A Low-Noise Fiber Phase-Sensitive Optical Time-Domain Reflectometer for Seismology Application.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 837, doi. 10.1134/S0020441223050019
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- Article
Modeling the Optical Scheme of a Position-Sensitive Luminescent Spark Sensor with a Spectral Radiation Converter.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 860, doi. 10.1134/S0020441223050214
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- Article
Active Thermostatting of the Reference Optical Fiber Section Method in a Distributed Fiber-Optical Temperature Sensor.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 824, doi. 10.1134/S002044122305007X
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- Article
Application of a Distributed Acoustic Sensor for Seismic Surveys in Shallow Waters With Fiber-Optic Bottom-Laid Streamer.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 849, doi. 10.1134/S0020441223050032
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- Article
A Fiber Phase-Sensitive Optical Time-Domain Reflectometer for Engineering Geology Application.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 843, doi. 10.1134/S0020441223050020
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- Article
Evaluation of the Capabilities of Distributed Acoustic Sensing with a Helical Fiber for Cross-Well Seismic Survey.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 868, doi. 10.1134/S0020441223050081
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- Article
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.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 795, doi. 10.1134/S0020441223050184
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- Article
Possibilities and Prospects for the Use of Distributed Fiber Sensors in Geophysics.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 854, doi. 10.1134/S0020441223050196
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- Article
Estimation оf Measurement Error оf Attenuation Coefficient of Optical Fibers in Rayleigh's Scattering Reflectometry.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 817, doi. 10.1134/S0020441223050093
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- Article
Comparison of Time and Frequency Approaches to Simulation of Signals of Optical Rayleigh Reflectometers.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 809, doi. 10.1134/S0020441223050147
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- Article
Investigation of Signal Reception–Transmission Parameters in a Distributed Acoustic Sensor.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 802, doi. 10.1134/S0020441223050263
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- Article
Investigation of the Optimal Parameters of the Distributed Fiber Microphone Circuit Based on φ-OTDR for Speech Recognition.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 832, doi. 10.1134/S0020441223050202
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- Article
Study of Sensitivity Distribution Along the Contour of a Fiber-Optic Sensor Based on a Sagnac Interferometer.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 788, doi. 10.1134/S002044122305010X
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- Article
Refinement Method of Frequency Shift Definition of Spectrum Obtained at Low Resolution of Analyzer.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 782, doi. 10.1134/S0020441223050159
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- Article
Experimental Investigations Into Characteristics of Mandelshtam–Brillouin Scattering in Single-Mode Optical Fiber of Various Types.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 775, doi. 10.1134/S0020441223050068
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- Article
Creation of Adaptive Algorithms for Determining the Brillouin Frequency Shift and Tension of Optical Fiber.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 769, doi. 10.1134/S0020441223050056
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- Article
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.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 761, doi. 10.1134/S0020441223050172
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- Article
A Modification of the Backward Correlation Method for the Brillouin Frequency Shift Accurate Extraction.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 753, doi. 10.1134/S0020441223050044
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- Article
Enhancing the Temperature-Measurement Efficiency in the Brillouin Optical Time-Domain Reflectometry (BOTDR) Fiber Sensor with the K-nearest Neighbor (K-NN) Algorithm.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 745, doi. 10.1134/S0020441223050275
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- Article
A Simple Radiophotonic Device for Instantaneous Frequency Measurement of Multiple Microwave Signals Based on a Symmetrical Unequal Comb Generator.
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 737, doi. 10.1134/S0020441223050123
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- Article
Coherent Optical Frequency Reflectometry Based on a Fiber Self-Scanning Laser: Current Status and Development Prospects (Review).
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 730, doi. 10.1134/S0020441223050251
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- Article
Optical Reflectometry, Metrology, and Sensing. Present and Future (Review).
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- Instruments & Experimental Techniques, 2023, v. 66, n. 5, p. 713, doi. 10.1134/S0020441223050238
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- Article