Correlation-based continuous wave technique of fiber Brillouin distributed strain sensing for smart materials with cm order spatial resolution

Technical Digest. CLEO/Pacific Rim 2001. 4th Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.01TH8557) ◽

10.1109/cleopr.2001.967941 ◽

2002 ◽

Author(s):

K. Hotate ◽

M. Tanaka

Keyword(s):

Spatial Resolution ◽

Smart Materials ◽

Continuous Wave ◽

Strain Sensing ◽

Wave Technique ◽

Distributed Strain

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Distributed fiber Brillouin strain sensing with 1-cm spatial resolution by correlation-based continuous-wave technique

IEEE Photonics Technology Letters ◽

10.1109/68.980502 ◽

2002 ◽

Vol 14 (2) ◽

pp. 179-181 ◽

Author(s):

K. Hotate ◽

M. Tanaka

Keyword(s):

Spatial Resolution ◽

Continuous Wave ◽

Strain Sensing ◽

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Distributed fiber Brillouin strain sensing with 1cm spatial resolution by correlation-based continuous wave technique

Fourteenth International Conference on Optical Fiber Sensors ◽

10.1117/12.2302151 ◽

2000 ◽

Author(s):

Kazuo Hotate

Keyword(s):

Spatial Resolution ◽

Continuous Wave ◽

Strain Sensing ◽

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Distributed fiber Brillouin strain sensing by correlation-based continuous-wave technique: cm-order spatial resolution and dynamic strain measurement

10.1117/12.481988 ◽

2002 ◽

Author(s):

Kazuo Hotate ◽

Sean S. Ong

Keyword(s):

Spatial Resolution ◽

Strain Measurement ◽

Continuous Wave ◽

Dynamic Strain ◽

Strain Sensing ◽

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A correlation-based continuous-wave technique for measuring Brillouin gain spectrum distribution along an optical fiber with centimeter-order spatial resolution

Fourteenth International Conference on Optical Fiber Sensors ◽

10.1117/12.2302152 ◽

2000 ◽

Author(s):

Kazuo Hotate

Keyword(s):

Optical Fiber ◽

Spatial Resolution ◽

Continuous Wave ◽

Gain Spectrum ◽

Spectrum Distribution ◽

Wave Technique ◽

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Correlation-based continuous-wave technique for optical fiber distributed strain measurement using Brillouin scattering (Invited Paper)

10.1117/12.623429 ◽

2005 ◽

Author(s):

Kazuo Hotate

Keyword(s):

Optical Fiber ◽

Strain Measurement ◽

Continuous Wave ◽

Brillouin Scattering ◽

Wave Technique ◽

Distributed Strain

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Distributed strain sensing using frequency-modulated continuous-wave reflectometric optical technique

Experimental Mechanics ◽

10.1007/bf02410984 ◽

2002 ◽

Vol 42 (3) ◽

pp. 288-294

Author(s):

Leong Keey Seah ◽

Pei Chin Won

Keyword(s):

Continuous Wave ◽

Optical Technique ◽

Strain Sensing ◽

Distributed Strain

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Compact fbg grating array structure for high spatial resolution distributed strain sensing

Fourteenth International Conference on Optical Fiber Sensors ◽

10.1117/12.2302279 ◽

2000 ◽

Author(s):

B. A. L. Gwandu

Keyword(s):

Spatial Resolution ◽

High Spatial Resolution ◽

Strain Sensing ◽

Array Structure ◽

Grating Array ◽

Distributed Strain

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Enlargement of measurement range of optical-fiber Brillouin distributed strain sensor using correlation-based continuous-wave technique

Technical Digest. Summaries of papers presented at the Conference on Lasers and Electro-Optics. Postconference Technical Digest (IEEE Cat. No.01CH37170) ◽

10.1109/cleo.2001.947570 ◽

2001 ◽

Author(s):

K. Hotate ◽

M. Tanaka

Keyword(s):

Optical Fiber ◽

Continuous Wave ◽

Strain Sensor ◽

Measurement Range ◽

Wave Technique ◽

Distributed Strain

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Fiber-optic Brillouin distributed discrimination of strain and temperature with 11-cm spatial resolution using correlation-based continuous-wave technique

2008 34th European Conference on Optical Communication ◽

10.1109/ecoc.2008.4729337 ◽

2008 ◽

Author(s):

Weiwen Zou ◽

Zuyuan He ◽

Kazuo Hotate

Keyword(s):

Spatial Resolution ◽

Fiber Optic ◽

Continuous Wave ◽

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High-sensitivity, high-spatial-resolution distributed strain sensing based on a poly(methyl methacrylate) chirped fiber Bragg grating

Photonics Research ◽

10.1364/prj.391160 ◽

2020 ◽

Vol 8 (7) ◽

pp. 1134

Author(s):

Chengang Lyu ◽

Ziqi Liu ◽

Ziqiang Huo ◽

Chunfeng Ge ◽

Xin Cheng ◽

...

Keyword(s):

Methyl Methacrylate ◽

Fiber Bragg Grating ◽

Spatial Resolution ◽

High Spatial Resolution ◽

High Sensitivity ◽

Bragg Grating ◽

Strain Sensing ◽

Poly Methyl Methacrylate ◽

Chirped Fiber Bragg Grating ◽

Distributed Strain

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