150-km-range distributed temperature sensor based on coherent detection of spontaneous Brillouin backscatter and in-line Raman amplification

By M. Alahbabi, Y. Cho, T. Newson. 2005

175 citations recorded by the source corpus.

Subfields: Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/d98dd5a769230e7149c8a25eb27339a5033fc021

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Atomic and Molecular Physics, and Optics

1. Xiaoyi Bao
2. Liang Chen
3. Raffaella Di Sante
4. Gerhard P. Hancke Jr.
5. Bruno Silva

In Electrical and Electronic Engineering

1. Xiaoyi Bao
2. Liang Chen
3. Raffaella Di Sante
4. Bruno Silva
5. Gerhard P. Hancke Jr.

Citations in the corpus

• Phase-sensitive Optical Time Domain Reflectometer Assisted by First-order Raman Amplification for Distributed Vibration Sensing Over >100 km (2014, background): “solution to increase the sensing range of distributed [15], [16] and point [17] fiber sensors.”
• Fiber Optic Sensors in Structural Health Monitoring (2011, background): “resolution [31], the dynamic range [33], [34] and spurious ef-”
• Recent Progress in Distributed Fiber Optic Sensors (2012, methodology): “This technique has been refined with Raman fiber amplifiers and coherent detection, which allows 150 km sensing length [78] at the temperature resolution of 5.”