Improving Spatial Resolution of Time-gated Digital Optical Frequency Domain Reflectometry using Diode Laser Sources

Asia Pacific Optical Sensors Conference ◽

10.1364/apos.2016.w4a.50 ◽

2016 ◽

Author(s):

Tianjiao Li ◽

Qingwen Liu ◽

Dian Chen ◽

Xinyu Fan ◽

Zuyuan He

Keyword(s):

Frequency Domain ◽

Diode Laser ◽

Spatial Resolution ◽

Optical Frequency ◽

Optical Frequency Domain Reflectometry ◽

Frequency Domain Reflectometry ◽

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Long Range and cm-Level Spatial Resolution Measurement Using Coherent Optical Frequency Domain Reflectometry With SSB-SC Modulator and Narrow Linewidth Fiber Laser

Journal of Lightwave Technology ◽

10.1109/jlt.2008.928916 ◽

2008 ◽

Vol 26 (18) ◽

pp. 3287-3294 ◽

Author(s):

Yusuke Koshikiya ◽

Xinyu Fan ◽

Fumihiko Ito

Keyword(s):

Fiber Laser ◽

Frequency Domain ◽

Spatial Resolution ◽

Optical Frequency ◽

Narrow Linewidth ◽

Resolution Measurement ◽

Optical Frequency Domain Reflectometry ◽

Frequency Domain Reflectometry

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Long distance measurement with high spatial resolution by optical frequency domain reflectometry using a frequency-shifted feedback fiber laser

Conference on Lasers and Electro-Optics (CLEO 2000). Technical Digest. Postconference Edition. TOPS Vol.39 (IEEE Cat. No.00CH37088) ◽

10.1109/cleo.2000.907062 ◽

2000 ◽

Author(s):

M. Yoshida ◽

K. Nakmura ◽

H. Ito

Keyword(s):

Fiber Laser ◽

Frequency Domain ◽

Spatial Resolution ◽

High Spatial Resolution ◽

Distance Measurement ◽

Optical Frequency ◽

Long Distance ◽

Optical Frequency Domain Reflectometry ◽

Frequency Domain Reflectometry

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Fading noise reduction for coherent optical frequency domain reflectometry with 30-cm spatial resolution and 15-dB dynamic range

13th International Conference on Optical Fiber Sensors ◽

10.1117/12.2301995 ◽

1999 ◽

Author(s):

Kohji Tsuji

Keyword(s):

Noise Reduction ◽

Frequency Domain ◽

Spatial Resolution ◽

Dynamic Range ◽

Optical Frequency ◽

Optical Frequency Domain Reflectometry ◽

Frequency Domain Reflectometry

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Spatial resolution improved phase-noise cancelled optical frequency domain reflectometry using spreading code

2012 17th Opto-Electronics and Communications Conference ◽

10.1109/oecc.2012.6276740 ◽

2012 ◽

Author(s):

Shuta Hiramatsu ◽

Katsushi Iwashita

Keyword(s):

Phase Noise ◽

Frequency Domain ◽

Spatial Resolution ◽

Optical Frequency ◽

Spreading Code ◽

Optical Frequency Domain Reflectometry ◽

Frequency Domain Reflectometry

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High-Spatial Resolution Demodulation of Weak FBGs Based on Incoherent Optical Frequency Domain Reflectometry Using a Chaotic laser

2019 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) ◽

10.1109/i2mtc.2019.8827115 ◽

2019 ◽

Author(s):

Qian Yang ◽

Jiaqi Wang ◽

Xuelei Fu ◽

Honghai Wang ◽

Quan Liu ◽

...

Keyword(s):

Frequency Domain ◽

Spatial Resolution ◽

High Spatial Resolution ◽

Optical Frequency ◽

Optical Frequency Domain Reflectometry ◽

Chaotic Laser ◽

Frequency Domain Reflectometry

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Spatial-Resolution Improvement in Optical Frequency Domain Reflectometry System Based on Tunable Linear Fiber Laser

Journal of Physics Conference Series ◽

10.1088/1742-6596/276/1/012022 ◽

2011 ◽

Vol 276 ◽

pp. 012022

Author(s):

Guoyu Li ◽

Peng Zhao ◽

Yan Li

Keyword(s):

Fiber Laser ◽

Frequency Domain ◽

Spatial Resolution ◽

Optical Frequency ◽

Optical Frequency Domain Reflectometry ◽

Resolution Improvement ◽

Frequency Domain Reflectometry

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Distributed Strain Measurement with High Spatial Resolution Using Fiber Bragg Gratings and Optical Frequency Domain Reflectometry

Optical Fiber Sensors ◽

10.1364/ofs.2006.the40 ◽

2006 ◽

Author(s):

Hideaki Murayama ◽

Hirotaka Igawa ◽

Kazuro Kageyama ◽

Keiich Ohta ◽

Isamu Ohsawa ◽

...

Keyword(s):

Frequency Domain ◽

Spatial Resolution ◽

Strain Measurement ◽

High Spatial Resolution ◽

Fiber Bragg Gratings ◽

Bragg Gratings ◽

Optical Frequency ◽

Optical Frequency Domain Reflectometry ◽

Frequency Domain Reflectometry ◽

Distributed Strain

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Long-Range High Spatial Resolution Distributed Temperature and Strain Sensing Based on Optical Frequency-Domain Reflectometry

IEEE Photonics Journal ◽

10.1109/jphot.2014.2320742 ◽

2014 ◽

Vol 6 (3) ◽

pp. 1-8 ◽

Author(s):

Jia Song ◽

Wenhai Li ◽

Ping Lu ◽

Yanping Xu ◽

Liang Chen ◽

...

Keyword(s):

Frequency Domain ◽

Spatial Resolution ◽

High Spatial Resolution ◽

Optical Frequency ◽

Strain Sensing ◽

Optical Frequency Domain Reflectometry ◽

Frequency Domain Reflectometry

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Long-range high spatial resolution optical frequency-domain reflectometry based on optimized deskew filter method

10.1117/12.2071282 ◽

2014 ◽

Author(s):

Zhenyang Ding ◽

Yang Du ◽

Tiegen Liu ◽

X. Steve Yao ◽

Bowen Feng ◽

...

Keyword(s):

Frequency Domain ◽

Spatial Resolution ◽

High Spatial Resolution ◽

Filter Method ◽

Optical Frequency ◽

Optical Frequency Domain Reflectometry ◽

Frequency Domain Reflectometry

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Time-gated digital optical frequency domain reflectometry with 16-m spatial resolution over entire 110-km range

Optics Express ◽

10.1364/oe.23.025988 ◽

2015 ◽

Vol 23 (20) ◽

pp. 25988 ◽

Author(s):

Qingwen Liu ◽

Xinyu Fan ◽

Zuyuan He

Keyword(s):

Frequency Domain ◽

Spatial Resolution ◽

Optical Frequency ◽

Optical Frequency Domain Reflectometry ◽

Frequency Domain Reflectometry

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