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

Scientific Applications of Distributed Acoustic Sensing: State-of-the-Art Review and Perspective

(2022) Boris G. Gorshkov et al.   SENSORS

High spatial resolution fast Brillouin optical time-domain analysis enabled by frequency-agility digital optical frequency comb

(2022) Huan He et al.   OPTICS LETTERS

Improving OFDR Distributed Fiber Sensing by Fibers With Enhanced Rayleigh Backscattering and Image Processing

(2022) Qirui Wang et al.   IEEE SENSORS JOURNAL

State-of-the-Art Methods for Determining the Frequency Shift of Brillouin Scattering in Fiber-Optic Metrology and Sensing (Review)

(2022) A. I. Krivosheev et al.   INSTRUMENTS AND EXPERIMENTAL TECHNIQUES

An Automated Instrument for Reflectometry Study of the Pyroelectric Effect in Proton-Exchange Channel Waveguides Based on Lithium Niobate

(2022) R. S. Ponomarev et al.   INSTRUMENTS AND EXPERIMENTAL TECHNIQUES

The effect of pulse duration on the Brillouin frequency shift accuracy in the differential cross-spectrum BOTDR (DCS-BOTDR) fiber sensor

(2022) Mohd Saiful Dzulkefly Zan et al.   OPTICAL FIBER TECHNOLOGY

Optical-pulse-coding phase-sensitive OTDR with mismatched filtering

(2022) Yongxin Liang et al.   Science China-Information Sciences

Distributed Fiber Deformation Measurement by High-Accuracy Phase Detection in OFDR Scheme

(2021) Shiyuan Zhao et al.   JOURNAL OF LIGHTWAVE TECHNOLOGY

Reflectometry Study of the Pyroelectric Effect on Proton-Exchange Channel Waveguides in Lithium Niobate

(2021) Roman Ponomarev et al.   Applied Sciences-Basel

Smartphone-Based Interrogation of a Chirped FBG Strain Sensor Inscribed in a Multimode Fiber

(2020) Aleksandr A. Markvart et al.   JOURNAL OF LIGHTWAVE TECHNOLOGY

Long-Range Distributed Static Strain Sensing With $< $100 Nano-Strain Resolution Realized Using OFDR

(2019) Zhaopeng Zhang et al.   JOURNAL OF LIGHTWAVE TECHNOLOGY

Nonlinearity Correction in OFDR System Using a Zero-Crossing Detection-Based Clock and Self-Reference

(2019) Zhao et al.   SENSORS

Strain Measurement Distributed on a Ground Anchor Bearing Plate by Fiber Optic OFDR Sensor

(2018) Yong-Seok Kwon et al.   Applied Sciences-Basel