Dr. Minho Song Profile

Dr. Minho Song

Engineering Educator at Chonbuk National Univ

SPIE Involvement:

Author

Publications (26)

Proceedings Article | 11 April 2019 Paper

Hemoglobin detection using a graphene oxide functionalized side-polished fiber sensor

Umesh Sampath, Daegil Kim, Minho Song

Proceedings Volume 11028, 1102822 (2019) https://doi.org/10.1117/12.2520887

KEYWORDS: Sensors, Graphene, Fiber optics sensors, Refractive index, Coating, Biosensors

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Proceedings Article | 6 September 2017 Presentation + Paper

Coupled-fiber Bragg grating sensor structure for cryogenic conditions

Umesh Sampath, Daegil Kim, Minho Song

Proceedings Volume 10374, 1037408 (2017) https://doi.org/10.1117/12.2274602

KEYWORDS: Fiber Bragg gratings, Cryogenics, Sensors, Polymers, Multiplexing, Coating, Epoxies

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Proceedings Article | 6 September 2017 Paper

Aqueous ethanol detection using a fiber-optic sensor based on Fresnel reflection

Umesh Sampath, Daegil Kim, Minho Song

Proceedings Volume 10374, 103740H (2017) https://doi.org/10.1117/12.2273724

KEYWORDS: Fiber optics sensors, Reflection, Graphene, Oxides, Sensors, Coating

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Proceedings Article | 6 September 2017 Paper

A fiber-optic ice detection system for large-scale wind turbine blades

Dae-gil Kim, Umesh Sampath, Hyunjin Kim, Minho Song

Proceedings Volume 10374, 103740B (2017) https://doi.org/10.1117/12.2273664

KEYWORDS: Reflection, Fiber optics sensors, Waveguides, Wind energy, Light sources, Spectroscopy, Fiber optics, Waveguide sensors, Reliability, Sensors

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Proceedings Article | 23 April 2017 Paper

Fiber optic sensor for simultaneous strain and temperature monitoring in composite materials at cryogenic condition

Umesh Sampath, Dae-gil Kim, Hyunjin Kim, Minho Song

Proceedings Volume 10323, 1032347 (2017) https://doi.org/10.1117/12.2265533

KEYWORDS: Epoxies, Sensors, Composites, Fiber Bragg gratings, Cryogenics, Polymeric sensors, Polymers, Fiber optics sensors, Coating, Temperature metrology

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Proceedings Article | 23 April 2017 Paper

Fiber optic current sensor using an internal trigger sampling technique

Hyoung-Jun Park, Chan Il Yeo, Dong Hoon Son, Keo-Sik Kim, Hyun Seo Kang, Sung Chang Kim, Minho Song

Proceedings Volume 10323, 1032327 (2017) https://doi.org/10.1117/12.2263243

KEYWORDS: Fiber optics, Demodulation, Fiber optics sensors, Amplifiers, Sensors, Fiber Bragg gratings, Signal processing, Transducers, Radio optics, Interferometry

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Proceedings Article | 23 April 2017 Paper

A fiber optic multi-stress monitoring system for power transformer

Dae-gil Kim, Umesh Sampath, Hyunjin Kim, Minho Song

Proceedings Volume 10323, 103238J (2017) https://doi.org/10.1117/12.2265676

KEYWORDS: Sensors, Fiber optics sensors, Fiber optics, Fiber Bragg gratings, Transformers, Sagnac interferometers, Temperature metrology, Acoustics, Light sources, Fiber optics tests

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Proceedings Article | 23 April 2017 Paper

Fresnel-reflection-based fiber optic cryogenic temperature sensor

Umesh Sampath, Dae-gil Kim, Hyunjin Kim, Minho Song

Proceedings Volume 10323, 103234D (2017) https://doi.org/10.1117/12.2265591

KEYWORDS: Sensors, Cryogenics, Fiber optics sensors, Epoxies, Polymethylmethacrylate, Head, Temperature metrology, Temperature sensors, Fiber Bragg gratings, Polymers

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Proceedings Article | 1 July 2015 Paper

A fiber-optic cure monitoring technique with accuracy improvement of distorted embedded sensors

Umesh Sampath, Hyunjin Kim, Dae-gil Kim, Minho Song

Proceedings Volume 9655, 96550L (2015) https://doi.org/10.1117/12.2184431

KEYWORDS: Sensors, Fiber Bragg gratings, Fiber optics sensors, Composites, Epoxies, Manufacturing, Fiber optics, Reflection, Polymers, Wind turbine technology

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Proceedings Article | 1 July 2015 Paper

A hybrid fiber-optic sensor system for condition monitoring of large scale wind turbine blades

Dae-gil Kim, Hyunjin Kim, Umesh Sampath, Minho Song

Proceedings Volume 9655, 96550N (2015) https://doi.org/10.1117/12.2184460

KEYWORDS: Sensors, Fiber Bragg gratings, Fiber optics sensors, Michelson interferometers, Hybrid fiber optics, Light sources, Temperature metrology, Demodulation, Fiber optics, Wind turbine technology

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Proceedings Article | 1 July 2015 Paper

A fiber-optic epoxy cure monitoring technique by using a wavelength-swept laser

Hyunjin Kim, Dae-gil Kim, Umesh Sampath, Minho Song

Proceedings Volume 9655, 96553V (2015) https://doi.org/10.1117/12.2184446

KEYWORDS: Sensors, Fiber Bragg gratings, Epoxies, Light sources, Optical amplifiers, Fiber optics sensors, Laser sources, Spectroscopy, Optical filters, Signal detection

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Proceedings Article | 2 June 2014 Paper

Stabilization of fiber Bragg grating laser sensor with polarization scrambling

Hyunjin Kim, Dae-gil Kim, Minho Song

Proceedings Volume 9157, 91579Z (2014) https://doi.org/10.1117/12.2059480

KEYWORDS: Fiber Bragg gratings, Sensors, Polarization, Spectroscopy, Fiber optics sensors, Laser systems engineering, Fiber lasers, Fiber optics, Laser stabilization, Wind turbine technology

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Proceedings Article | 15 October 2013 Paper

FBG laser sensing with polarization scrambling

Hyunjin Kim, Daegil Kim, Minho Song

Proceedings Volume 8924, 892438 (2013) https://doi.org/10.1117/12.2031488

KEYWORDS: Sensors, Fiber Bragg gratings, Polarization, Spectroscopy, Demodulation, Fiber lasers, Laser resonators, Laser systems engineering, Tunable filters, Optical filters

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Proceedings Article | 7 November 2012 Paper

A hybrid fiber-optic sensor system for multi-stress monitoring of high-voltage power transformer

Hyunjin Kim, Hyoung-jun Park, Minho Song

Proceedings Volume 8421, 8421BF (2012) https://doi.org/10.1117/12.975129

KEYWORDS: Fiber optics sensors, Sensors, Transformers, Fiber optics, Hybrid fiber optics, Temperature metrology, Current controlled current source, Sensing systems, Sagnac interferometers, Laser sources

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Proceedings Article | 17 October 2012 Paper

Condition monitoring of wind turbine blades with FBG sensors

HanChul Kang, Daegil Kim, Minho Song

Proceedings Volume 8421, 8421BJ (2012) https://doi.org/10.1117/12.975224

KEYWORDS: Sensors, Fiber Bragg gratings, Fiber optics sensors, Spectroscopy, Signal processing, Signal attenuation, Temperature metrology, Light sources, Electronics engineering, Wind turbine technology

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Proceedings Article | 9 May 2012 Paper

Sensitivity enhancement of FBG temperature sensor

HanChul Kang, Daegil Kim, Minho Song

Proceedings Volume 8439, 84392C (2012) https://doi.org/10.1117/12.923271

KEYWORDS: Fiber Bragg gratings, Sensors, Temperature metrology, Temperature sensors, Metals, Dielectrics, Signal detection, Multiplexing, Spectroscopy, Reflectivity

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Proceedings Article | 9 May 2012 Paper

Demodulation of FBG sensors embedded in a fiber optic Sagnac loop

Hyunjin Kim, JuneHo Lee, Jong-kil Lee, Minho Song

Proceedings Volume 8439, 84392B (2012) https://doi.org/10.1117/12.923243

KEYWORDS: Sensors, Fiber optics sensors, Fiber Bragg gratings, Fiber optics, Temperature metrology, Sagnac interferometers, Transformers, Acoustics, Attenuators, Demodulation

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Proceedings Article | 18 May 2011 Paper

Linear FBG interrogation with a wavelength-swept fiber laser and a volume phase grating spectrometer

Hyunjin Kim, Minho Song

Proceedings Volume 7753, 77537Y (2011) https://doi.org/10.1117/12.885089

KEYWORDS: Spectroscopy, Fiber Bragg gratings, Demodulation, Fiber lasers, Sensors, Optical filters, Tunable lasers, Signal to noise ratio, Light sources, Tunable filters

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Proceedings Article | 9 May 2011 Paper

Noise reduction of FBG sensor signal by using a wavelet transform

Yo-Han Cho, Minho Song

Proceedings Volume 8073, 807320 (2011) https://doi.org/10.1117/12.887186

KEYWORDS: Fiber Bragg gratings, Sensors, Wavelet transforms, Denoising, Fiber optics, Interference (communication), Wavelets, Sagnac interferometers, Signal to noise ratio, Fiber optics sensors

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Proceedings Article | 9 May 2011 Paper

A fiber optic Sagnac multi-stress sensor system

HanChul Kang, JuneHo Lee, JongKil Lee, HyunJin Kim, Minho Song

Proceedings Volume 8073, 807321 (2011) https://doi.org/10.1117/12.887233

KEYWORDS: Sensors, Fiber Bragg gratings, Fiber optics sensors, Fiber optics, Temperature metrology, Sagnac interferometers, Transformers, Fiber optics tests, Optical fibers, Signal processing

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Proceedings Article | 7 May 2011 Paper

Fiber laser FBG sensor system by using a spectrometer demodulation

Hyunjin Kim, Minho Song

Proceedings Volume 8073, 80730B (2011) https://doi.org/10.1117/12.886752

KEYWORDS: Fiber Bragg gratings, Demodulation, Spectroscopy, Sensors, Tunable lasers, Tunable filters, Fiber lasers, Light sources, Optical filters, Wind turbine technology

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Proceedings Article | 5 October 2009 Paper

A fiber-optic CT using a reflection type Sagnac coil and a time-delayed sampling demodulation

Hyoung Jun Park, Hyun-Jin Kim, Yo Han Cho, Minho Song

Proceedings Volume 7503, 750338 (2009) https://doi.org/10.1117/12.835303

KEYWORDS: Demodulation, Fiber optics, Sensors, Flint glass, Signal processing, Interferometry, Fiber optics sensors, Modulators, Amplifiers, Birefringence

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Proceedings Article | 14 February 2005 Paper

Phase control of fiber optic ESPI using fuzzy PID controller

Hyoung Jun Park, Minho Song

Proceedings Volume 5634, (2005) https://doi.org/10.1117/12.576451

KEYWORDS: Fiber optics, Control systems, Interferometers, Complex systems, Environmental sensing, CCD cameras, Switches, Speckle pattern, Switching, Fiber optics tests

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Proceedings Article | 14 February 2005 Paper

Investigation of fiber Bragg grating temperature sensors for applications in electric power systems

Hyunwook Lee, Zhongxie Jin, Minho Song

Proceedings Volume 5634, (2005) https://doi.org/10.1117/12.576105

KEYWORDS: Fiber Bragg gratings, Sensors, Temperature sensors, Temperature metrology, Optical filters, Seaborgium, Electronic filtering, Nonlinear filtering, Multiplexing, Metals

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Proceedings Article | 14 February 2005 Paper

Noise analysis of a polarimetric fiber optic current sensor

Kee-Hyuck Kim, Minho Song

Proceedings Volume 5634, (2005) https://doi.org/10.1117/12.576580

KEYWORDS: Fiber optics sensors, Sensors, Flint glass, Birefringence, Mirrors, Fiber optics, Polarimetry, Polarization, Optical fibers, Light sources

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Proceedings Article | 21 October 2003 Paper

Fiber grating sensor array interrogation with direct-wavelength readout of a wavelength-scanned fiber laser

Minho Song

Proceedings Volume 5206, (2003) https://doi.org/10.1117/12.504698

KEYWORDS: Sensors, Optical filters, Fiber lasers, Fiber Bragg gratings, Interferometers, Modulation, Nonlinear filtering, Filtering (signal processing), Electronic filtering, Phase shift keying

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Showing 5 of 26 publications

Conference Committee Involvement (2)

Fifth Asia-Pacific Optical Sensors Conference

20 May 2015 | Jeju, Korea, Republic of

Fifth Asia-Pacific Optical Sensors Conference

20 May 2015 | Jeju, Korea, Republic of

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