Prof. Yongmin Jung Profile

Prof. Yongmin Jung

at Gwangju Institute of Science and Technology

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 25 February 2008 Paper

Speckle reduction in multimode fiber with a piezoelectric transducer in radial vibration for fiber laser marking and display applications

W. Ha, S. Lee, Y. Jung, J. Kim, K. Oh

Proc. SPIE. 6873, Fiber Lasers V: Technology, Systems, and Applications

KEYWORDS: Actuators, Multimode fibers, Optical fibers, Ferroelectric materials, Speckle, Laser marking, Fiber lasers, CCD cameras, Speckle pattern, Transducers

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Proceedings Article | 23 May 2005 Paper

Control of acousto-optic response in optical fibers

K. Oh, Y. Jung, S. Choi, S. B. Lee, J. W. Yu

Proc. SPIE. 5855, 17th International Conference on Optical Fibre Sensors

KEYWORDS: Optical fibers, Silica, Polarization, Scattering, Cladding, Sensors, Glasses, Single mode fibers, Acoustics, Acousto-optics

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Proceedings Article | 23 May 2005 Paper

A new type of index guiding holey fiber with flexible modal birefringence control

Soan Kim, Y. Jung, U. Paek, K. Oh, U. Ropke, J. Kirchhof, Hartmut Bartelt

Proc. SPIE. 5855, 17th International Conference on Optical Fibre Sensors

KEYWORDS: Silica, Waveguides, Polarization, Birefringence, Optical properties, Cladding, Dispersion, Structured optical fibers, Beam propagation method, Anisotropy

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Proceedings Article | 23 May 2005 Paper

Compact three segmented multimode fiber modal interferometer for high sensitivity refractive-index measurement

Y. Jung, Soan Kim, D. Lee, K. Oh

Proc. SPIE. 5855, 17th International Conference on Optical Fibre Sensors

KEYWORDS: Multimode fibers, Optical fibers, Refractive index, Biomedical optics, Interferometers, Cladding, Sensors, Fiber optics sensors, Liquids, Chemical fiber sensors

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Proceedings Article | 31 March 2005 Paper

All-fiber maskless lithographic technology to form microcircular interference pattern on Azo polymer film

Junki Kim, Yongmin Jung, Kyunghwan Oh, Chaemin Chun, Jeachul Hong, Dongyu Kim

Proc. SPIE. 5728, Integrated Optics: Devices, Materials, and Technologies IX

KEYWORDS: Optical fibers, Lithography, Lithium, Modulation, Polymers, Single mode fibers, Polymer optical fibers, Zone plates, Beam propagation method, Polymer thin films

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Proceedings Article | 25 October 2004 Paper

Novel all-fiber optic temperature sensors based on hollow optical fibers

Sangsoo Choi, Yongmin Jung, Tae-Jung Eom, Byeong Ha Lee, Kyunghwan Oh, Hyohyung Lee, DaeHwa Jeong

Proc. SPIE. 5602, Optomechatronic Sensors, Actuators, and Control

KEYWORDS: Optical fibers, Fabry–Perot interferometers, Fiber optics, Cladding, Sensors, Single mode fibers, Control systems, Fiber optics sensors, Temperature sensors, Temperature metrology

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Showing 5 of 6 publications

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