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Flexible Optical Waveguide Bent Loss Attenuation Effects Analysis and Modeling Application to an Intrinsic Optical Fiber Temperature Sensor
Optical Fiber Losses Curvature Sensor Temperature Micro Technology
2012/3/28
The temperature dependence of the bending loss light energy in multimode optical fibers is reported and analyzed. The work described in this paper aims to extend an initial previous analysis concernin...
A fiber loop mirror temperature sensor demodulation technique using a long-period grating in a photonic crystal fiber and a band-pass filter
fiber loop mirror temperature sensor demodulation technique a long-period grating in a photonic crystal fiber a band-pass filter
2011/7/27
A fiber loop mirror (FLM) temperature sensor using a long-period grating (LPG) written in a photonic crystal fiber (PCF) and a band-pass filter as a demodulator is proposed. By utilizing the stable fi...
High-sensitivity temperature sensor based on an alcohol-filled photonic crystal fiber loop mirror.
High-sensitivity temperature sensor an alcohol-filled photonic crystal fiber loop mirror.
2011/5/27
A compact temperature sensor based on a fiber loop mirror (FLM) combined with an alcohol-filled high-birefringence photonic crystal fiber (PCF) is proposed and experimentally demonstrated. The output ...
40 km long-range Raman-based distributed temperature sensor with meter-scale spatial resolution
Fiber optics sensors Scattering Raman
2010/6/10
We propose a new Raman based distributed measurement technique which allows for temperature sensing over nearly 40 km of graded index multimode optical fiber with meter-scale spatial resolution and te...
Temperature sensor based on a pressure-induced birefringent single-mode fiber loop mirror.
optical fiber sensor fiber loop mirror pressure-induced birefringence temperature sensor
2010/5/27
A fiber-optic temperature sensor based on a pressure-induced birefringent single-mode fiber(SMF) loop mirror is developed. The pressure-induced birefringent SMF is made by applying a force against a s...
Optical Pulse Coding Applied to Distributed Temperature Sensor Using Coherent Detection of Spontaneous Brillouin Frequency Shift
Optical Pulse Coding Applied Distributed Temperature Sensor Spontaneous Brillouin Frequency Shift
2008/8/3
A 53-km Simplex-coded distributed temperature sensor based on coherent detection of Brillouin frequency shift is demonstrated with 1.1 K and 35 m resolutions, using only 10 mW input peak power.
专著信息
书名
Optical Fiber Temperature Sensor Based on Wavelength-dependent Detection
语种
英文
撰写或编译
作者
李志刚,杜振辉,王宝光,蒋诚志
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Chinese optics letters,（录用）
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