Mr. Yeongwan Lee Profile

Yeongwan Lee

at KAIST

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 19 April 2013 Paper

Temperature-compensated strain measurement of full-scale small aircraft wing structure using low-cost FBG interrogator

J. Kim, Y. Lee, Y. Park, C. Kim

Proceedings Volume 8692, 86922P (2013) https://doi.org/10.1117/12.2011720

KEYWORDS: Fiber Bragg gratings, Sensors, Aircraft structures, Temperature metrology, Temperature sensors, Connectors, Aerospace engineering, Inspection, Electromagnetic coupling, Optical fibers

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Proceedings Article | 7 November 2012 Paper

Wavelength division multiplexing technique for grating panel-based fiber optic sensor

Yeon-Gwan Lee, Dae-Hyun Kim, Jin-Hyuk Kim, Yoon-Young Kim, Chun-Gon Kim

Proceedings Volume 8421, 84218K (2012) https://doi.org/10.1117/12.975145

KEYWORDS: Fiber optics sensors, Wavelength division multiplexing, Sensors, Optical fibers, Signal to noise ratio, Coarse wavelength division multiplexing, Fiber optics, Mirrors, Interference (communication), Reflectivity

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SPIE Journal Paper | 4 May 2012

Transmissive grating-reflective mirror-based fiber optic accelerometer for stable signal acquisition in industrial applications

Yeongwan Lee, Chun-Gon Kim, Dae-Hyun Kim

OE, Vol. 51, Issue 5, 054402, (May 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.5.054402

KEYWORDS: Sensors, Fiber optics, Reflectivity, Mirrors, Fiber optics sensors, Prototyping, Optical fibers, Signal processing, Transceivers, Microelectromechanical systems

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Proceedings Article | 30 March 2009 Paper

Characteristics of reflection-type optical fiber sensor system using one grating panel

Yeon-Gwan Lee, Sang-Oh Park, Dae-Hyun Kim, Byeong-Wook Jang, Chun-Gon Kim

Proceedings Volume 7292, 72923H (2009) https://doi.org/10.1117/12.817003

KEYWORDS: Optical fibers, Sensors, Reflectivity, Fiber optics sensors, Optical design, Diffraction gratings, Structural health monitoring, Beam shaping, Aerospace engineering, Smart structures

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Proceedings Article | 22 March 2006 Paper

Mutiple electrode patterning of ionic polymer metal composite actuators

Il-Kwon Oh, Jin-Han Jeon, Yeon-Gwan Lee

Proceedings Volume 6168, 616828 (2006) https://doi.org/10.1117/12.658436

KEYWORDS: Electrodes, Electroplating, Optical lithography, Actuators, Platinum, Sputter deposition, Electron beam lithography, Polymers, Composites, Electroless plating

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