Mr. Seong Hae Ok Profile

Seong Hae Ok

at Chung-Ang Univ

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 24 February 2006 Paper

Wafer bonding between InP and Ce:YIG(CeY2Fe5O12) using O₂ plasma surface activation for an integrated optical waveguide isolator

J. Roh, J. Yang, S. Ok, D. Woo, Y. Byun, Y. Jhon, T. Mizumoto, W. Lee, S. Lee

Proceedings Volume 6123, 612316 (2006) https://doi.org/10.1117/12.648371

KEYWORDS: Plasma, Wafer bonding, Waveguides, Optical isolators, Heat treatments, Integrated optics, Semiconducting wafers, Interfaces, Surface roughness, Garnet

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Proceedings Article | 20 January 2005 Paper

Nonlinearity of traveling-wave photodetector according to incident optical power

Yon-Tae Moon, Young-Seol Yun, Seong Hae Ok, Young-Wan Choi, Seok Lee

Proceedings Volume 5628, (2005) https://doi.org/10.1117/12.576715

KEYWORDS: Absorption, Photodetectors, Nonlinear optics, Microwave radiation, Waveguides, Interference (communication), Analog electronics, Cladding, Sensors, Signal detection

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Proceedings Article | 20 January 2005 Paper

Fabrication of traveling-wave-type electro-optic quantum dot modulator

Seong Hae Ok, Chang Wan Son, Sung Jin Kim, Young-Wan Choi, Seok Lee, Deok Ha Woo, Sun Ho Kim

Proceedings Volume 5628, (2005) https://doi.org/10.1117/12.576841

KEYWORDS: Quantum dots, Electrooptic modulators, Modulators, Waveguides, Modulation, Electro optics, Microwave radiation, Gallium arsenide, Electrodes, Gallium

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Proceedings Article | 20 January 2005 Paper

Realization of all-optical full adder using cross-gain modulation

Jae Hun Kim, Sang Hun Kim, Chang Wan Son, Seong Hae Ok, Sung Jin Kim, Jae Won Choi, Young Tae Byun, Young Min Jhon, Seok Lee, Deok Ha Woo, Sun Ho Kim

Proceedings Volume 5628, (2005) https://doi.org/10.1117/12.576410

KEYWORDS: Clocks, Modulation, Logic, Semiconductor optical amplifiers, Logic devices, Signal generators, Telecommunications, Complex systems, Fiber lasers, Picosecond phenomena

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Proceedings Article | 20 January 2005 Paper

All-optical half adder using single mechanism of XGM in semiconductor optical amplifiers

Sang Hun Kim, Jae Hun Kim, Jae Won Choi, Chang Wan Son, Seong Hae Ok, Young Tae Byun, Young Min Jhon, Seok Lee, Deok Ha Woo, Sun Ho Kim

Proceedings Volume 5628, (2005) https://doi.org/10.1117/12.576572

KEYWORDS: Logic, Laser beam diagnostics, Binary data, Clocks, Semiconductor optical amplifiers, Modulation, Picosecond phenomena, Fiber lasers, Logic devices, Oscilloscopes

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Proceedings Article | 21 May 2002 Paper

Improved velocity mismatch in traveling-wave coplanar waveguide photodetector with thick ground-metal-line

Sang-Jun Yoon, Seong-Hae Ok, Young-Seol Yoon, Soon-Chel Kong, Young-Wan Choi

Proceedings Volume 4650, (2002) https://doi.org/10.1117/12.467670

KEYWORDS: Microwave radiation, Electrodes, Photodetectors, Finite-difference time-domain method, Waveguides, Signal attenuation, Maxwell's equations, Fourier transforms, Resistance, Wave propagation

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Proceedings Article | 30 May 2001 Paper

Analysis and design of mushroom-type traveling-wave electroabsorption modulator using the finite difference time domain method

Seong-Hae Ok, Seung-Jin Lee, Jeong-Hoon Lee, Soon-Chel Kong, Doo-Gun Kim, Young-Wan Choi, Jae-Hun Kim, Seok Lee, Deok-ha Woo, Sun-Ho Kim

Proceedings Volume 4292, (2001) https://doi.org/10.1117/12.428028

KEYWORDS: Modulators, Microwave radiation, Finite-difference time-domain method, Waveguides, Electrodes, Optical modulators, Modulation, Quantum wells, Wave propagation, Phase velocity

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Showing 5 of 7 publications

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