Dr. Sangsu Hong Profile

Dr. Sangsu Hong

General Sales Manager at SAMSUNG Electro-Mechanics

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 5 February 2008 Paper

Fabrication of patterned mirror modules for generating laser line beams

Changyun Lee, Taeggyum Kim, Sangsu Hong, Baekyun Kim

Proceedings Volume 6890, 689014 (2008) https://doi.org/10.1117/12.762721

KEYWORDS: Silver, Particles, Beam splitters, Glasses, Transmittance, Silica, Metals, Ions, Mirrors, Nanoparticles

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Proceedings Article | 29 March 2007 Paper

Focused ion beam nano patterning for fabrications of III-nitride light emitting diodes

M. Y. Kim, Y. C. Park, S. S. Hong, B. K. Kim, D. W. Kim, D. Y. Lee

Proceedings Volume 6517, 65171M (2007) https://doi.org/10.1117/12.710795

KEYWORDS: Gallium nitride, Ion beams, Electron beam lithography, Light emitting diodes, Etching, Optical lithography, Green light emitting diodes, Nanolithography, Ions, Scanning electron microscopy

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Proceedings Article | 8 February 2007 Paper

Convergence of optical spectroscopic system for characterization of InGaN/GaN multi-quantum well light-emitting diodes

June-Sik Park, Dong-Yul Lee, Sangsu Hong, Je-Won Kim, Bae-Kyun Kim

Proceedings Volume 6473, 64731R (2007) https://doi.org/10.1117/12.699970

KEYWORDS: Quantum wells, Indium, Indium gallium nitride, Light emitting diodes, Gallium, Electroluminescence, Luminescence, Gallium nitride, Spectroscopy, Photovoltaics

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Proceedings Article | 8 February 2007 Paper

Confocal scanning electroluminescence spectro-microscope for multidimensional light-emitting property analysis

S. Hong, G. Onushkin, J. S. Park, B. K. Kim, D.-Y. Lee, A. Fomin, K. Ko, J. W. Kim

Proceedings Volume 6473, 64731S (2007) https://doi.org/10.1117/12.700079

KEYWORDS: Electroluminescence, Light emitting diodes, Confocal microscopy, Luminescence, Electrodes, Microscopes, Resistance, Blue light emitting diodes, Optical properties, Objectives

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Proceedings Article | 14 September 2006 Paper

The enhancement of light efficiency using modified phosphor which is coated sub-micro size sulfonated polystyrene beads

Haisung Lee, Yoongon Park, Myungwhun Chang, Gangpil Kim, Sangsu Hong, Hyungsik Won, Jongmyeon Lee, Yongsoo Oh

Proceedings Volume 6321, 63210B (2006) https://doi.org/10.1117/12.678629

KEYWORDS: Light emitting diodes, Particles, Ions, Refractive index, Atmospheric particles, Terbium, Sodium, Aluminum, Chlorine, Latex

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Proceedings Article | 3 March 2006 Paper

Quantum-structure dependent excitonic carrier dynamics of In_xGa_1-xN/GaN multi-quantum-wells

Sangsu Hong, Yong Seok Kim, Young Joon Yoon, June Sik Park, Bae Kyun Kim, Alexander Fomin, Gyu Han Lee, Je Won Kim, Hyung Koun Cho, Taiha Joo

Proceedings Volume 6121, 612105 (2006) https://doi.org/10.1117/12.645432

KEYWORDS: Indium, Excitons, Luminescence, Carrier dynamics, Oscillators, Gallium nitride, Gallium, Quantum wells, Picosecond phenomena, Indium nitride

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