Mr. Dong-Wook Lee Profile

Dong-Wook Lee

at National Nanofab Ctr

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Publications (2)

Proceedings Article | 14 March 2018 Presentation

Two-dimensional beam-steering using 1x16 silicon optical phased array with thermo-optic tunable grating radiators (Conference Presentation)

Seong-Hwan Kim, Geumbong Kang, Jeongyoon Kim, Dae-Seong Lee, Nam-Hyun Kwon, Jong-Bum You, Dong-Eun Yoo, Dong-Wook Lee, Yun-Gi Ha, Chan-Hyun Youn, Kyungsik Yu, Hyo-Hoon Park

Proceedings Volume 10537, 105370I (2018) https://doi.org/10.1117/12.2291515

KEYWORDS: Thermal optics, LIDAR, Silicon, Phased array optics, Electro optics, Phase shifts, Semiconducting wafers, Light sources, Wavelength tuning, Mid-IR

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Proceedings Article | 15 March 2016 Paper

An efficient total-internal-reflection optical switch based on reverse breakdown of pn junction and thermo-optic effect in silicon

Jong-Hun Kim, Seong-Hwan Kim, Muhyun Jin, Sanggu Yeo, Dong-Eun Yoo, Dong-Wook Lee, Hyo-Hoon Park

Proceedings Volume 9753, 97530B (2016) https://doi.org/10.1117/12.2212377

KEYWORDS: Waveguides, Reflectors, Silicon, Diodes, Switches, Refractive index, Switching, Thermal optics, Optical switching, Interfaces

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