발행물

논문
특허
컨퍼런스

전체 논문

65

21

Large-signal SPICE model for depletion-type silicon ring modulators
Minkyu Kim, Myungjin Shin, Min-Hyeong Kim, Byung-Min Yu, Younghyun Kim, Yoojin Ban, Stefan Lischke, Christian Mai, Lars Zimmermann, Woo-Young Choi
Photonics Research, 2019

22

Parametric Optimization for High-speed Si Micro Ring Modulators
Younghyun Kim, Youngkwan Jo, Minkyu Kim, Byung-Min Yu, Stefan Lischke, Dieter Knoll, Lars Zimmermann, Woo-Young Choi
Japanese Journal of Applied Physics, 2019

23

High-power broad-area laser diode performance improvement with a double pedestal structure
Younghyun Kim, Jung-Tack Yang, Woo-Young Choi
Japanese Journal of Applied Physics, 2019

24

High-speed and highly efficient Si optical modulator with strained SiGe layer
Junichi Fujikata, Masataka Noguchi, Younghyun Kim, Jaehoon Han, Shigeki Takahashi, Takahiro Nakamura, Mitsuru Takenaka
Applied Physics Express, 2018

25

Heterogeneous CMOS Photonics based on SiGe/Ge and III-V Semiconductors Integrated on Si Platform
M. Takenaka, Y. Kim, J. Han, J. Kang, Y. Ikku, Y. Cheng, J. Park, M. Yoshida, S. Takashima, S. Takagi
Journal of Selected Topics of Quantum Electronics, 2017

26

Challenges and Opportunities of Near and Mid-Infrared Photonics Based on SiGe and Ge
Mitsuru Takenaka, Younghyun Kim, Jae-Hoon Han, Jian Kang, Shinichi Takagi
ECS Trans., 2016

27

First demonstration of SiGe-based carrier-injection Mach-Zehnder modulator with enhanced plasma dispersion effect
Younghyun Kim*, Junichi Fujikata, Shigeki Takahashi, Mitsuru Takenaka, Shinichi Takagi
Optics Express, 2016

28

Demonstration of record-low injection-current variable optical attenuator based on strained SiGe with optimized lateral pin junction
Younghyun Kim*, Junichi Fujikata, Shigeki Takahashi, Mitsuru Takenaka, Shinichi Takagi
Optics Express, 2015

29

Numerical Analysis of Carrier-Depletion Strained SiGe Optical Modulators With Vertical p-n Junction
Younghyun Kim*, Mitsuru Takenaka, Shinichi Takagi
IEEE Journal of Quantum Electronics, 2015

30

Fabrication and evaluation of propagation loss of Si/SiGe/Si photonic-wire waveguides for Si based optical modulator
Younghyun Kim*, Mitsuru Takenaka, Takenori Osada, Masahiko Hata, Shinichi Takagi
Thin Solid Films, 2014