Mr. James P. Clarkin Profile

James P. Clarkin

President

SPIE Involvement:

Conference Program Committee | Author

Proceedings Article | 13 March 2024 Presentation + Paper

New broad spectrum fiber with improved resistance to high power radiation for medical and industrial applications

Valery Khalilov, Dale Geshell, Richard Timmerman, John Shannon, James Clarkin

Proceedings Volume 12835, 1283505 (2024) https://doi.org/10.1117/12.3003165

KEYWORDS: Ultraviolet radiation, Xenon, Signal attenuation, Attenuation, Resistance, Ultraviolet sources, Silica, Optical fibers, Industrial applications, High power lasers

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Proceedings Article | 23 March 2005 Paper

High NA-fibers: silica-based fibers for new applications

Karl-Friedrich Klein, Hanns Eckhardt, Christiane Vincze, Stephan Grimm, Johannes Kirchhof, Jens Kobelke, Jim Clarkin, Gary Nelson

Proceedings Volume 5691, (2005) https://doi.org/10.1117/12.591683

KEYWORDS: Optical fibers, Cladding, Bridges, Silica, Signal attenuation, Polymers, Refractive index, Solids, Molecular bridges, Sodium

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Proceedings Article | 16 February 2005 Paper

PCS optical fibers for an automobile data bus

James Clarkin, Richard Timmerman, Gary Stolte, Karl-Friedrich Klein

Proceedings Volume 5663, (2005) https://doi.org/10.1117/12.596900

KEYWORDS: Phase only filters, Optical fibers, Signal attenuation, Silica, Data communications, Cladding, Temperature metrology, Polymethylmethacrylate, Glasses, Optics manufacturing

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Proceedings Article | 10 June 2004 Paper

Shaped fiber tips for medical and industrial applications

James Clarkin, Richard Timmerman, John Shannon

Proceedings Volume 5317, (2004) https://doi.org/10.1117/12.540734

KEYWORDS: Tissue optics, Optical fibers, Data modeling, Glasses, Laser tissue interaction, Optical testing, Fiber lasers, Light, Laser ablation, Geometrical optics

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Proceedings Article | 1 July 2003 Paper

Characterization of hollow silica infrared waveguides

James Clarkin, John Shannon, Richard Timmerman

Proceedings Volume 4957, (2003) https://doi.org/10.1117/12.485392

KEYWORDS: Waveguides, Gas lasers, Signal attenuation, Carbon monoxide, Er:YAG lasers, Optical coatings, Silica, Reflectivity, Infrared radiation, Sensors

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Proceedings Article | 4 June 2001 Paper

Low-OH optical fiber with high transparency and radiation resistance over wide spectral range

Valery Khalilov, Gary Nelson, James Clarkin

Proceedings Volume 4253, (2001) https://doi.org/10.1117/12.427910

KEYWORDS: Glasses, Chlorine, Optical fibers, Resistance, Absorption, Quartz, Ultraviolet radiation, Transparency, Color centers, Oxygen

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Proceedings Article | 4 June 2001 Paper

UV fibers for applications below 200 nm

Karl-Friedrich Klein, Ralf Arndt, G. Hillrichs, Martin Ruetting, M. Veidemanis, R. Dreiskemper, James Clarkin, Gary Nelson

Proceedings Volume 4253, (2001) https://doi.org/10.1117/12.427927

KEYWORDS: Absorption, Optical fibers, Signal attenuation, Silica, Fiber optics, Spectrometers, Nitrogen, Oxygen, Applied sciences, Manufacturing

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Proceedings Article | 3 May 2000 Paper

Fiber optic systems in the UV region

Michael Huebner, H. Meyer, Karl-Friedrich Klein, G. Hillrichs, Martin Ruetting, M. Veidemanis, Bernd Spangenberg, James Clarkin, Gary Nelson

Proceedings Volume 3911, (2000) https://doi.org/10.1117/12.384918

KEYWORDS: Optical fibers, Fiber optics, Lamps, Spectroscopy, Hydrogen, Silica, Absorption, Silicon, Fiber lasers, Applied sciences

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Proceedings Article | 21 April 1999 Paper

Radiation damage of all-silica fibers in the UV region

Joerg Gombert, M. Ziegler, J. Assmus, Karl-Friedrich Klein, Gary Nelson, James Clarkin, H. Pross, J. Kiefer

Proceedings Volume 3596, (1999) https://doi.org/10.1117/12.346709

KEYWORDS: Optical fibers, Annealing, Hydrogen, Absorption, Silica, Chlorine, Ionizing radiation, Information operations, Ultraviolet radiation, Fiber optics

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Proceedings Article | 21 April 1999 Paper

Improvements in UV transmission of all-silica optical fibers with low OH content

J. Assmus, Joerg Gombert, Karl-Friedrich Klein, James Clarkin, Gary Nelson

Proceedings Volume 3596, (1999) https://doi.org/10.1117/12.346707

KEYWORDS: Optical fibers, Absorption, Hydrogen, Annealing, Silicon, Silica, Color centers, Chlorine, Oxygen, Information operations

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Showing 5 of 10 publications

Conference Committee Involvement (16)

Optical Fibers and Sensors for Medical Diagnostics, Treatment, and Environmental Applications XXV

25 January 2025 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXIV

27 January 2024 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXIII

28 January 2023 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXII

22 January 2022 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXI

6 March 2021 | Online Only, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XX

1 February 2020 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XIX

2 February 2019 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVIII

27 January 2018 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVII

28 January 2017 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVI

13 February 2016 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XV

7 February 2015 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XIV

1 February 2014 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XIII

2 February 2013 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XII

22 January 2012 | San Francisco, California, United States

Optical Fibers, Sensors, and Devices for Biomedical Diagnostics and Treatment XI

22 January 2011 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications X

23 January 2010 | San Francisco, California, United States

Showing 5 of 16 Conference Committees

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