Mr. Veijo O. Lyöri Profile

Veijo O. Lyöri

Researcher at Univ of Oulu

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Author

Publications (7)

Proceedings Article | 22 July 2003 Paper

Fiber optic time-of-flight radar with a submeter spatial resolution for the measurement of integral strain

Veijo Lyori, Antti Mantyniemi, Ari Kilpela, Quyong Duan, Juha Kostamovaara

Proceedings Volume 5050, (2003) https://doi.org/10.1117/12.484220

KEYWORDS: Picosecond phenomena, Sensors, Spatial resolution, Receivers, Time metrology, Reflectors, Fiber Bragg gratings, Precision measurement, Temperature metrology, Civil engineering

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Proceedings Article | 9 November 2000 Paper

A fibre-optic time-of-flight laser radar for measuring integral strain in a composite structure

V. Lyöri

Proceedings Volume 4185, 41851X (2000) https://doi.org/10.1117/12.2302212

KEYWORDS: Sensors, Reflectors, Composites, Time metrology, Temperature metrology, Optical fibers, Electronics, Spatial resolution, Coating, Structured optical fibers

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Proceedings Article | 31 August 2000 Paper

Determination of far-field strain in a composite structure using time-of-flight and Fabry-Perot optical fiber sensors

Mika Jurvakainen, H. Lahtinen, P. Peltomaki, A. Pramila, Veijo Lyori, Risto Myllylae, Mikko Heikkinen, Pekka Suopajaervi, Harri Kopola

Proceedings Volume 4074, (2000) https://doi.org/10.1117/12.397913

KEYWORDS: Sensors, Fabry–Perot interferometers, Composites, Optical fibers, Fiber optics sensors, Reflectors, Temperature metrology, Coating, Mirrors, Structured optical fibers

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Proceedings Article | 17 June 1998 Paper

Fiber optic sensors for traffic monitoring applications

Pekka Suopajaervi, Riku Pennala, Mikko Heikkinen, Pentti Karioja, Veijo Lyori, Risto Myllylae, Seppo Nissilae, Harri Kopola, Heikki Suni

Proceedings Volume 3325, (1998) https://doi.org/10.1117/12.310611

KEYWORDS: Sensors, Speckle, Fiber optics sensors, Roads, Optical fibers, Signal attenuation, Signal detection, Structured optical fibers, Modulation, Speckle pattern

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Proceedings Article | 21 September 1995 Paper

Cure and stress monitoring of composite containers using optical fibers

Pekka Suopajaervi, Veijo Lyori, Seppo Nissilae, Harri Kopola, Reijo Johansson

Proceedings Volume 2509, (1995) https://doi.org/10.1117/12.221104

KEYWORDS: Signal attenuation, Composites, Optical fibers, Manufacturing, Optics manufacturing, Structured optical fibers, Sensors, Glasses, Electronics, Multimode fibers

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SPIE Journal Paper | 1 September 1995

Indicating cure and stress in composite containers using optical fibers

Pekka Suopajaervi, Veijo Lyori, Seppo Nissilae, Harri Kopola, Reijo Johansson

OE, Vol. 34, Issue 09, (September 1995) https://doi.org/10.1117/12.10.1117/12.208131

KEYWORDS: Optical fibers, Composites, Signal attenuation, Optics manufacturing, Manufacturing, Coating, Glasses, Multimode fibers, Sensors, Single mode fibers

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Proceedings Article | 7 February 1994 Paper

PC-compatible optical time domain reflectometer card based strain sensors

Seppo Nissilae, Veijo Lyori, Harri Kopola

Proceedings Volume 2072, (1994) https://doi.org/10.1117/12.166875

KEYWORDS: Sensors, Signal attenuation, Modulators, Fiber optics sensors, Temperature metrology, Rayleigh scattering, Telecommunications, Roads, Glasses, Reflectometry

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Showing 5 of 7 publications

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