Dr. Roger G. Duncan Profile

Dr. Roger G. Duncan

at Luna Innovations Inc

SPIE Involvement:

Author

Publications (8)

SPIE Journal Paper | January 1, 2009

Fabrication of nonlinear optical devices in ionically self-assembled monolayers

Kroetch, Aruna , Buswell, Stephen , Evoy, Stephane , Durak, Cemil , Heflin, James , Kochergin, Vladimir , Duncan, Roger

JM3 Vol. 8 Issue 01

KEYWORDS: Silicon, Nanoimprint lithography, Chromophores, Second-harmonic generation, Self-assembled monolayers, Nonlinear optics, Reactive ion etching, Waveguides, Etching, Photonic crystals

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PROCEEDINGS ARTICLE | October 12, 2007

Swept-wavelength interferometric interrogation of fiber Rayleigh scatter for distributed sensing applications

Proc. SPIE. 6770, Fiber Optic Sensors and Applications V

KEYWORDS: Optical fibers, Polarization, Fiber Bragg gratings, Sensors, Calibration, Interferometry, Spectral resolution, Spatial resolution, Scatter measurement, Temperature metrology

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PROCEEDINGS ARTICLE | April 10, 2007

High-resolution extended distance distributed fiber-optic sensing using Rayleigh backscatter

Proc. SPIE. 6530, Sensor Systems and Networks: Phenomena, Technology, and Applications for NDE and Health Monitoring 2007

KEYWORDS: Multimode fibers, Optical fibers, Backscatter, Fiber Bragg gratings, Interferometers, Sensors, Reflectivity, Spectral resolution, Spatial resolution, Temperature metrology

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PROCEEDINGS ARTICLE | April 10, 2007

High-accuracy fiber-optic shape sensing

Proc. SPIE. 6530, Sensor Systems and Networks: Phenomena, Technology, and Applications for NDE and Health Monitoring 2007

KEYWORDS: Optical fibers, Fiber optics, Fiber Bragg gratings, Spatial frequencies, Sensors, Calibration, Fiber optics sensors, Precision measurement, Scatter measurement, Fiber optics tests

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PROCEEDINGS ARTICLE | March 30, 2006

Characterization of a fiber-optic shape and position sensor

Proc. SPIE. 6167, Smart Structures and Materials 2006: Smart Sensor Monitoring Systems and Applications

KEYWORDS: Optical fibers, Fiber optics, Fiber Bragg gratings, Sensors, Calibration, Error analysis, Fiber optics sensors, 3D metrology, Position sensors, Fiber optics tests

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PROCEEDINGS ARTICLE | July 27, 2004

High-spatial-resolution temperature monitoring of an industrial motor using a distributed fiber optic sensing technique

Proc. SPIE. 5384, Smart Structures and Materials 2004: Smart Sensor Technology and Measurement Systems

KEYWORDS: Optical fibers, Fiber optics, Fiber Bragg gratings, Sensors, Copper, Fiber optics sensors, Reflectometry, Sensing systems, Failure analysis, Temperature metrology

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PROCEEDINGS ARTICLE | July 22, 2003

Distributed sensing technique for test article damage detection and monitoring

Proc. SPIE. 5050, Smart Structures and Materials 2003: Smart Sensor Technology and Measurement Systems

KEYWORDS: Optical fibers, Fiber optics, Fiber Bragg gratings, Sensors, Inspection, Nondestructive evaluation, Fiber optics sensors, Reflectometry, Damage detection, Sensing systems

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PROCEEDINGS ARTICLE | July 22, 2003

Structural integrity monitoring of aircraft panels using a distributed Bragg grating sensing technique

Proc. SPIE. 5050, Smart Structures and Materials 2003: Smart Sensor Technology and Measurement Systems

KEYWORDS: Optical fibers, Fiber optics, Fiber Bragg gratings, Visualization, Sensors, Composites, Demodulation, Fiber optics sensors, Reflectometry, Sensing systems

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Showing 5 of 8 publications

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