Prof. Ribun Onodera Profile

Prof. Ribun Onodera

Associate Professor at Univ of Industrial Technology

SPIE Involvement:

Author

Publications (19)

Proceedings Article | 26 November 2007 Paper

Depth scanning with wavelength-stepped laser-diode interferometer

Ribun Onodera, Yukihiro Ishii

Proceedings Volume 6829, 682909 (2007) https://doi.org/10.1117/12.760940

KEYWORDS: Modulation, Phase shifts, Interferometers, Mirrors, Laser development, Phase shift keying, Profiling, Semiconductor lasers, High speed cameras, Laser applications

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Proceedings Article | 20 January 2005 Paper

Wavelength-shifting interferometry by a wide tunable laser source with a new phase-shifting technique

Masato Higashi, Takeshi Takahashi, Ribun Onodera, Yukihiro Ishii

Proceedings Volume 5633, (2005) https://doi.org/10.1117/12.580464

KEYWORDS: Phase shifts, Interferometers, Sapphire lasers, Ferroelectric materials, Phase measurement, Interferometry, Tunable lasers, Light sources, Mirrors, Modulation

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Proceedings Article | 20 January 2005 Paper

A one-dimensional discrete Hilbert transform for interferometric phases

Ribun Onodera, Yukihiro Ishii

Proceedings Volume 5633, (2005) https://doi.org/10.1117/12.577834

KEYWORDS: Interferometry, Phase interferometry, Linear filtering, Spatial frequencies, Demodulation, Filtering (signal processing), Mirrors, Signal processing, Fringe analysis, Phase measurement

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Proceedings Article | 19 November 2003 Paper

Three-dimensional range measurement by a wide tunable laser source with fractional fringe techniques

Yukihiro Ishii, Takeshi Takahashi, Ribun Onodera

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.530102

KEYWORDS: Phase shifts, Interferometers, Sapphire lasers, Phase measurement, Tunable lasers, Distance measurement, 3D metrology, Solids, Electronics, Interferometry

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SPIE Journal Paper | 1 January 2003

Phase-shifting Fizeau interference microscope with a wavelength-shifted laser diode

Yukihiro Ishii, Jun Chen, Ribun Onodera, Taizo Nakamura

OE, Vol. 42, Issue 01, (January 2003) https://doi.org/10.1117/12.10.1117/1.1524171

KEYWORDS: Phase shifts, Mirrors, Microscopes, Fizeau interferometers, Reflection, Reflectivity, Thin films, Phase measurement, Semiconductor lasers, Interferometers

Proceedings Article | 20 November 2002 Paper

Laser-diode interferometry and phase-conjugate optics

Yukihiro Ishii, Takeshi Takahashi, Ribun Onodera

Proceedings Volume 4803, (2002) https://doi.org/10.1117/12.453585

KEYWORDS: Interferometers, Phase conjugation, Phase shift keying, Mirrors, Laser interferometry, Interferometry, Semiconductor lasers, Laser optics, Crystals, Crystal optics

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Proceedings Article | 20 September 2002 Paper

Demodulation technique for interferometric phase with a one-dimensional discrete Hilbert transform

Hiroto Watanabe, Ribun Onodera, Yukihiro Ishii

Proceedings Volume 4919, (2002) https://doi.org/10.1117/12.465828

KEYWORDS: Demodulation, Linear filtering, Interferometry, Filtering (signal processing), Phase interferometry, Mirrors, Fourier transforms, Fringe analysis, Signal processing, Electronic filtering

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Proceedings Article | 20 September 2002 Paper

Laser-diode phase-shifting interferometer with a high-speed camera

Ribun Onodera, Yukihiro Ishii

Proceedings Volume 4919, (2002) https://doi.org/10.1117/12.465752

KEYWORDS: Video, Phase shifts, High speed cameras, Interferometers, Phase measurement, Mirrors, Phase shift keying, CCD cameras, Iron, Laser development

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SPIE Journal Paper | 1 December 1999

Frame rate phase-shifting interferometer with a frequency-modulated laser diode

Ribun Onodera, Yukihiro Ishii

OE, Vol. 38, Issue 12, (December 1999) https://doi.org/10.1117/12.10.1117/1.602309

KEYWORDS: Video, Phase shifts, Phase measurement, Interferometers, Semiconductor lasers, CCD cameras, Mirrors, Modulation, Turbulence, Iron

Proceedings Article | 11 November 1999 Paper

Laser-diode interferometer: practice and application

Yukihiro Ishii, Ribun Onodera

Proceedings Volume 3897, (1999) https://doi.org/10.1117/12.369295

KEYWORDS: Interferometers, Phase shifts, Phase shift keying, Phase measurement, Modulation, Distance measurement, Interferometry, Electronics, Semiconductor lasers, Phase interferometry

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Proceedings Article | 19 July 1999 Paper

Two-wavelength interferometry based on a Fourier-transform technique

Ribun Onodera, Yukihiro Ishii

Proceedings Volume 3749, (1999) https://doi.org/10.1117/12.354820

KEYWORDS: Phase shift keying, Interferometry, Modulation, Mirrors, Fourier transforms, Electronics, Interferometers, Spatial frequencies, Bandpass filters, Sodium

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Proceedings Article | 19 July 1999 Paper

Phase-shifting interferometer for distance measurement using a tunable external-cavity laser diode

Yukihiro Ishii, Ribun Onodera, Takeshi Takahashi

Proceedings Volume 3749, (1999) https://doi.org/10.1117/12.354823

KEYWORDS: Phase shifts, Interferometers, Distance measurement, Semiconductor lasers, Phase measurement, Light sources, Mirrors, Optical testing, Electronics, Interferometry

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Proceedings Article | 7 May 1999 Paper

Laser diode phase-shifting interferometer operating at a frame rate

Ribun Onodera, Norio Onda, Yukihiro Ishii

Proceedings Volume 3740, (1999) https://doi.org/10.1117/12.347703

KEYWORDS: Video, Phase shifts, Interferometers, Semiconductor lasers, CCD cameras, Phase measurement, Phase shift keying, Laser development, Modulation, Iron

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Proceedings Article | 22 September 1997 Paper

Laser diode heterodyne interferometry in two-wave mixing with photorefractive Bi12TiO20 fiberlike crystal

Yukihiro Ishii, Ribun Onodera, Alexei Kamshilin, Timo Jaeaeskelaeinen

Proceedings Volume 3137, (1997) https://doi.org/10.1117/12.287779

KEYWORDS: Crystals, Laser crystals, Two wave mixing, Heterodyning, Interferometry, Mirrors, Semiconductor lasers, Interferometers, Laser optics, Motion measurement

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Proceedings Article | 1 September 1996 Paper

Selectively interferometric imaging with a frequency-modulated laser diode

Ribun Onodera

Proceedings Volume 2778, 2778EF (1996) https://doi.org/10.1117/12.2316208

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Proceedings Article | 14 June 1995 Paper

Laser diode phase-shifting interferometer insensitive to the changes in laser power

Yukihiro Ishii, Ribun Onodera

Proceedings Volume 2544, (1995) https://doi.org/10.1117/12.211864

KEYWORDS: Phase shifts, Semiconductor lasers, Interferometers, Phase measurement, Laser applications, Algorithms, Light sources, Frequency modulation, Phase shift keying, Mirrors

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Proceedings Article | 14 June 1995 Paper

Two-wavelength laser diode interferometry with one phase meter

Ribun Onodera, Yukihiro Ishii

Proceedings Volume 2544, (1995) https://doi.org/10.1117/12.211860

KEYWORDS: Interferometers, Phase shift keying, Heterodyning, Phase measurement, Signal detection, Modulation, Semiconductor lasers, Interferometry, Phase interferometry, Sensors

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Proceedings Article | 20 October 1992 Paper

Two-wavelength laser-diode interferometry with electronic calibration techniques

Ribun Onodera, Yukihiro Ishii

Proceedings Volume 1720, (1992) https://doi.org/10.1117/12.132155

KEYWORDS: Interferometers, Calibration, Phase shifts, Phase shift keying, Interferometry, Modulation, Moire patterns, Laser interferometry, Diffraction gratings, Phase measurement

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