Recent Progress in Distributed Fiber Optic Sensors

2 cm spatial-resolution and 2 km range Brillouin optical fiber sensor using a transient differential pulse pair

(2012) Yongkang Dong et al.   APPLIED OPTICS

Wavelet Denoising Method for Improving Detection Performance of Distributed Vibration Sensor

(2012) Zengguang Qin et al.   IEEE PHOTONICS TECHNOLOGY LETTERS

Distributed Mode Coupling Measurement Along Tapered Single-Mode Fibers With Optical Frequency-Domain Reflectometry

(2012) Xiaozhen Wang et al.   JOURNAL OF LIGHTWAVE TECHNOLOGY

Polarization dependence of Brillouin linewidth and peak frequency due to fiber inhomogeneity in single mode fiber and its impact on distributed fiber Brillouin sensing

(2012) Shangran Xie et al.   OPTICS EXPRESS

Distributed vibration sensing with time-resolved optical frequency-domain reflectometry

(2012) Da-Peng Zhou et al.   OPTICS EXPRESS

High Sensitivity Distributed Vibration Sensor Based on Polarization-Maintaining Configurations of Phase-OTDR

(2011) Zengguang Qin et al.   IEEE PHOTONICS TECHNOLOGY LETTERS

Brillouin Spectrum in LEAF and Simultaneous Temperature and Strain Measurement

(2011) Xuan Liu et al.   JOURNAL OF LIGHTWAVE TECHNOLOGY

Extending the Sensing Range of Brillouin Optical Time-Domain Analysis Combining Frequency-Division Multiplexing and In-Line EDFAs

(2011) Yongkang Dong et al.   JOURNAL OF LIGHTWAVE TECHNOLOGY

Four-wave mixing analysis of Brillouin dynamic grating in a polarization-maintaining fiber: theory and experiment

(2011) Da-Peng Zhou et al.   OPTICS EXPRESS

A 5 cm spatial resolution temperature compensated distributed strain sensor evaluated using a temperature controlled strain rig

(2011) M. Belal et al.   OPTICS LETTERS

Recent Progress in Brillouin Scattering Based Fiber Sensors

(2011) Xiaoyi Bao et al.   SENSORS

Distributed Sensing at Centimeter-Scale Spatial Resolution by BOFDA: Measurements and Signal Processing

(2011) R. Bernini et al.   IEEE Photonics Journal

High-Spatial-Resolution Time-Domain Simultaneous Strain and Temperature Sensor Using Brillouin Scattering and Birefringence in a Polarization-Maintaining Fiber

(2010) Yongkang Dong et al.   IEEE PHOTONICS TECHNOLOGY LETTERS

Time-Domain Distributed Fiber Sensor With 1 cm Spatial Resolution Based on Brillouin Dynamic Grating

(2010) Kwang Yong Song et al.   JOURNAL OF LIGHTWAVE TECHNOLOGY

A Novel Distributed Brillouin Sensor Based on Optical Differential Parametric Amplification

(2010) Yun Li et al.   JOURNAL OF LIGHTWAVE TECHNOLOGY

Novel auto-correction method in a fiber-optic distributed-temperature sensor using reflected anti-Stokes Raman scattering

(2010) Dusun Hwang et al.   OPTICS EXPRESS

Truly distributed birefringence measurement of polarization-maintaining fibers based on transient Brillouin grating

(2010) Yongkang Dong et al.   OPTICS LETTERS

High-resolution DPP-BOTDA over 50 km LEAF using return-to-zero coded pulses

(2010) Hao Liang et al.   OPTICS LETTERS

A Simple Technique for Reducing Pump Depletion in Long-Range Distributed Brillouin Fiber Sensors

(2009) Aldo Minardo et al.   IEEE SENSORS JOURNAL

A temperature-compensated high spatial resolution distributed strain sensor

(2009) Mohammad Belal et al.   MEASUREMENT SCIENCE and TECHNOLOGY

Complete discrimination of strain and temperature using Brillouin frequency shift and birefringence in a polarization-maintaining fiber

(2009) Weiwen Zou et al.   OPTICS EXPRESS

Distributed temperature sensing based on birefringence effect on transient Brillouin grating in a polarization-maintaining photonic crystal fiber

(2009) Yongkang Dong et al.   OPTICS LETTERS

Distributed optical fiber vibration sensor based on spectrum analysis of Polarization-OTDR system

(2008) Ziyi Zhang et al.   OPTICS EXPRESS

Differential pulse-width pair BOTDA for high spatial resolution sensing

(2008) Wenhai Li et al.   OPTICS EXPRESS

Using pulse with a dark base to achieve high spatial and frequency resolution for the distributed Brillouin sensor

(2008) Feng Wang et al.   OPTICS LETTERS

Auto-correction method for differential attenuation in a fiber-optic distributed-temperature sensor

(2008) Kwang Suh et al.   OPTICS LETTERS

All-optical dynamic grating generation based on Brillouin scattering in polarization-maintaining fiber

(2008) Kwang Yong Song et al.   OPTICS LETTERS

Prediction of the pipe buckling by using broadening factor with distributed Brillouin fiber sensors

(2007) Chunshu Zhang et al.   OPTICAL FIBER TECHNOLOGY