Dr. Joohyun Koh Profile

Dr. Joohyun Koh

Manager at Corning Incorporated

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Author

Publications (10)

Proceedings Article | 7 April 2009 Paper

Specialty fibers for discrete and distributed sensing application

J. Koh, K. Bennett, R. Bennett, X. Chen, C. Chien, M.-J. Li, D. Nolan

Proceedings Volume 7293, 729312 (2009) https://doi.org/10.1117/12.811701

KEYWORDS: Optical fibers, Coating, Birefringence, Polarization, Multimode fibers, Sensing systems, Polarizers, Fiber optics sensors, Hydrogen, Signal attenuation

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Proceedings Article | 7 February 2009 Paper

Cylindrical vector beam generation from spun fiber

Henry Sztul, Daniel Nolan, Giovanni Milione, Xi Chen, Joohyun Koh, Robert Alfano

Proceedings Volume 7227, 722704 (2009) https://doi.org/10.1117/12.807869

KEYWORDS: Polarization, Optical vortices, Laser beam propagation, Modes of laser operation, Optical fibers, Superposition, Linear polarizers, Fiber couplers, Laser processing, Optical imaging

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Proceedings Article | 11 November 2008 Paper

Wide band single polarization and polarization maintaining fibers with stress rods and air holes

Xin Chen, Ming-Jun Li, Joohyun Koh, Daniel Nolan

Proceedings Volume 7134, 713423 (2008) https://doi.org/10.1117/12.802721

KEYWORDS: Polarization, Birefringence, Refractive index, Structured optical fibers, Polarization maintaining fibers, Doping, Boron, Finite element methods, Lithium, Cladding

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Proceedings Article | 12 October 2007 Paper

Specialty fibers for fiber optic sensor application

K. Bennett, J. Koh, J. Coon, C. K. Chien, A. Artuso, X. Chen, D. Nolan, M.-J. Li

Proceedings Volume 6770, 67700M (2007) https://doi.org/10.1117/12.750087

KEYWORDS: Coating, Polarization, Fiber optics sensors, Sensors, Glasses, Birefringence, Telecommunications, Specialty optical fibers, Reliability, Optical fibers

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Proceedings Article | 3 October 2006 Paper

New polarizing optical fibers

Joohyun Koh, X. Chen, M.-J. Li, D. Nolan, A. Artuso

Proceedings Volume 6351, 63510L (2006) https://doi.org/10.1117/12.687977

KEYWORDS: Surface plasmons, Polarization, Phase modulation, Birefringence, Temperature metrology, Ytterbium, Fiber lasers, Optical fibers, Polarizers, Fiber amplifiers

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Proceedings Article | 15 December 2005 Paper

Recent specialty fiber research at Corning towards high-power and high-brightness fiber lasers

J. Wang, D.T. Walton, M. J. Li, D. A. Nolan, G. E. Berkey, J. Koh, X. Chen, L. A. Zenteno

Proceedings Volume 6028, 602802 (2005) https://doi.org/10.1117/12.667114

KEYWORDS: Fiber lasers, Polarization, Cladding, Specialty optical fibers, Ytterbium, Polymers, Glasses, Aluminum, Silica, Light emitting diodes

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Proceedings Article | 22 April 2005 Paper

Challenges in single-polarization fibers

D. Walton, M.-J. Li, D. Nolan, G. Berkey, X. Chen, J. Koh, Ji Wang, S. Gray, L. Zenteno

Proceedings Volume 5709, (2005) https://doi.org/10.1117/12.602605

KEYWORDS: Polarization, Optical fibers, Cladding, Surface plasmons, Fiber lasers, Birefringence, Refractive index, Phase modulation, High power fiber lasers, Laser applications

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Proceedings Article | 4 April 2005 Paper

Single-polarization double-clad fiber for high-power applications

Donnell Walton, Ji Wang, George Berkey, Joohyun Koh, Daniel Nolan, Ming-Jun Li, Luis Zenteno

Proceedings Volume 5723, (2005) https://doi.org/10.1117/12.595643

KEYWORDS: Polarization, Cladding, Refractive index, Fiber lasers, Diodes, High power fiber lasers, Dichroic materials, Birefringence, Ytterbium, Wave propagation

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Proceedings Article | 10 January 2005 Paper

High-performance single-polarization optical fibers

M.-J. Li, D. Nolan, G. Berkey, X. Chen, J. Koh, D. Walton, J. Wang, W. Wood, L. Zenteno

Proceedings Volume 5623, (2005) https://doi.org/10.1117/12.580336

KEYWORDS: Polarization, Optical fibers, Surface plasmons, Cladding, Birefringence, Refractive index, Fiber lasers, Laser applications, Signal attenuation, Phase modulation

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Proceedings Article | 7 June 2004 Paper

Progress in high-power fiber lasers

Venkata Bhagavatula, Rajaram Bhat, George Berkey, Xin Chen, Matthew Dejneka, Michael Gallagher, L. Hughes, Karl Koch, J. Koh, Ming-Jun Li, Victor Liu, Daniel Nolan, H. Rasmussen, Christine Tennent, Natesan Venkataraman, Donnell Walton, Jing Wang, Chung-En Zah, Luis Zenteno

Proceedings Volume 5335, (2004) https://doi.org/10.1117/12.541424

KEYWORDS: Fiber lasers, Cladding, High power fiber lasers, Polarization, Laser applications, Polymers, Glasses, Laser systems engineering, Laser development, Silica

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Showing 5 of 10 publications

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