ReviewLight, science & applications2022
Physics and applications of Raman distributed optical fiber sensing.
Review in Light, science & applications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
27 citing papers in PubMed.
- Review of Optical Fiber and Integrated Photonic Sensors for Industry and Smart Manufacturing: Technologies, Applications, Structural Health Monitoring and AI-Enabled Sensing.Sensors (Basel, Switzerland) · 2026Review
- Flexible, multimodal, electrical-sensing-optical-transmission μfiber-sensors via an on-fiber printed electronics strategy.National science review · 2026Article
- Wall Thinning Monitoring in Boiler U-Bends: A Review and Future Prospects with Fiber Optic Sensing.Micromachines · 2026Review
- 45 km ROTDR with 0.5 m/0.11 °C via complex-domain square-wave width-chirp pulse compression.Light, science & applications · 2026Article
- Advanced Demodulation in Distributed Fiber Optic Sensing: A Review of Backscattering and UWFBG-Based Technologies.Sensors (Basel, Switzerland) · 2026Review
- Explainable machine learning for incipient anomaly detection in compact molten salt heat exchanger with overlapping feature distributions.Scientific reports · 2026Article
- A framework for spontaneous Brillouin noise: unveiling fundamental limits in Brillouin metrology.Light, science & applications · 2026Article
- Near-Field Acoustic Imaging Using Fiber-Optic Distributed Acoustic Sensing and Beamforming Techniques.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Distributed Optical Fiber Sensing of Temperature Rise During 110 kV Conductor-Ground Wire Ice-Shedding Discharge.Micromachines · 2025Article
- 70 km long-range Raman distributed optical fibre sensing through enhanced anti-distortion coding and waveform reconstruction.Nature communications · 2025Article
- Draw Tower Optical Fibers with Functional Coatings and Their Possible Use in Distributed Sensor Technology.Sensors (Basel, Switzerland) · 2025Article
- Comprehensive Analysis of FBG and Distributed Rayleigh, Brillouin, and Raman Optical Sensor-Based Solutions for Road Infrastructure Monitoring Applications.Sensors (Basel, Switzerland) · 2025Review
- Tunable metafibers: remote spatial focus control using 3D nanoprinted holograms on dual-core fibers.Light, science & applications · 2025Article
- Coaxial Cable Distributed Strain Sensing: Methods, Applications and Challenges.Sensors (Basel, Switzerland) · 2025Review
- Advanced remote focus control in multicore meta-fibers through 3D nanoprinted phase-only holograms.Nature communications · 2025Article
- Article
- Research Progress in Fiber Bragg Grating-Based Ocean Temperature and Depth Sensors.Sensors (Basel, Switzerland) · 2024Review
- Review
- One Raman DTS Interrogator Channel Supports a Dual Separate Path to Realize Spatial Duplexing.Sensors (Basel, Switzerland) · 2024Article
- A Review of Wearable Optical Fiber Sensors for Rehabilitation Monitoring.Sensors (Basel, Switzerland) · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
Abstract
Raman distributed optical fiber sensing has been demonstrated to be a mature and versatile scheme that presents great flexibility and effectivity for the distributed temperature measurement of a wide range of engineering applications over other established techniques. The past decades have witnessed its rapid development and extensive applicability ranging from scientific researches to industrial manufacturing. However, there are four theoretical or technical bottlenecks in traditional Raman distributed optical fiber sensing: (i) The difference in the Raman optical attenuation, a low signal-to-noise ratio (SNR) of the system and the fixed error of the Raman demodulation equation restrict the temperature measurement accuracy of the system. {ii) The sensing distance and spatial resolution cannot be reconciled. (iii) There is a contradiction between the SNR and measurement time of the system. (iv) Raman distributed optical fiber sensing cannot perform dual-parameter detection. Based on the above theoretical and technical bottlenecks, advances in performance enhancements and typical applications of Raman distributed optical fiber sensing are reviewed in this paper. Integration of this optical system technology with knowledge based, that is, demodulation technology etc. can further the performance and accuracy of these systems.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.