Dr. Seok-Hwan Jeong Profile

Dr. Seok-Hwan Jeong

Chief Researcher at PETRA

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Author

Publications (4)

Proceedings Article | 4 March 2019 Presentation + Paper

Wide spectral range operational and fabrication tolerant Si-wire WDM (de)multiplexers for optical interconnects

Seok-Hwan Jeong

Proceedings Volume 10923, 109230P (2019) https://doi.org/10.1117/12.2507842

KEYWORDS: Phase shifts, Waveguides, Phase matching, Wavelength division multiplexing, Silicon photonics, Optical interconnects, Directional couplers

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Proceedings Article | 27 February 2015 Paper

Si-wire grating couplers for integrated optical transceivers based on single-mode fiber connection

Yohei Sobu, Seok–Hwan Jeong, Shigeaki Sekiguchi, Yu Tanaka, Ken Morito

Proceedings Volume 9367, 936710 (2015) https://doi.org/10.1117/12.2078699

KEYWORDS: Waveguides, Semiconducting wafers, Tolerancing, Single mode fibers, Silicon, Polarization, Transmittance, Lithography, Wafer-level optics, Integrated optics

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Proceedings Article | 8 March 2014 Paper

Low-loss and flatband silicon-nanowire-based 5th-order coupled resonator optical waveguides (CROW) fabricated by ArF-immersion lithography process on a 300-mm SOI wafer

Seok-Hwan Jeong, Daisuke Shimura, Takasi Simoyama, Miyoshi Seki, Nobuyuki Yokoyama, Minoru Ohtsuka, Keiji Koshino, Tsuyoshi Horikawa, Yu Tanaka, Ken Morito

Proceedings Volume 8990, 89901D (2014) https://doi.org/10.1117/12.2038793

KEYWORDS: Waveguides, Lithography, Semiconducting wafers, Resonators, Eye, Wavelength division multiplexing, Silicon, Channel waveguides, Modulation, Microrings

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Proceedings Article | 27 February 2013 Paper

High-power flip-chip-bonded silicon hybrid laser for temperature-control-free operation with micro-ring resonator-based modulator

S. Tanaka, S.-H. Jeong, T. Akiyama, S. Sekiguchi, T. Kurahashi, Y. Tanaka, K. Morito

Proceedings Volume 8630, 86300Q (2013) https://doi.org/10.1117/12.2002280

KEYWORDS: Silicon, Hybrid silicon lasers, Semiconductor lasers, Modulators, Mirrors, Transmitters, Waveguides, Temperature metrology, Laser bonding, Modulation

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