Side-lobe Level Reduction of an Optical Phased Array Using Amplitude and Phase Modulation of Array Elements Based on Optically Injection-Locked Semiconductor Lasers
Anh Hang Nguyen, Jun-Hyung Cho, Ho-Jun Bae, Hyuk-Kee Sung
Photonics, 2020
12
Investigation of Stability and Power Consumption of an AlGaN/GaN Heterostructure Hydrogen Gas Sensor Using Different Bias Conditions
June-Heang Choi, Hyungtak Kim, Hyuk-Kee Sung, Ho-Young Cha
Sensors, 2019
13
Theoretical Performance Evaluation of Optical Complex Signals Based on Optically Injection Locked Semiconductor Lasers
Automotive Frequency Modulated Continuous Wave Radar Interference Reduction Using Per-Vehicle Chirp Sequences
Youn-Sik Son, Hyuk-Kee Sung, Seo Weon Heo
Sensors, 2018
16
Design Parameter Optimization of a Silicon-Based Grating Waveguide for Performance Improvement in Biochemical Sensor Application
Yoo-Seung Hong, Chun-Hyung Cho, Hyuk-Kee Sung
Sensors, 2018
17
Diode quenching for Geiger mode avalanche photodiode
Jong-Ik Kang, Hyuk-Kee Sung, Hyungtak Kim, Eugene Chong, Ho-Young Cha
IEICE Transactions on Electronics, 2018
18
A Sensitivity-Controllable Shear-Stress Sensor with 2 Sets of +45/-45 Degree Semiconductor Resistor-Sensor Pair
Chun-Hyung Cho, Ho-Young Cha, Hyuk-Kee Sung
J. Semicond. Technol. Sci., 2018.04
19
Theoretical Analysis of Simultaneously Improving the Light Coupling Efficiency and Bandwidth Between Two Separated Grating Couplers Using Integrated Distributed Bragg Reflectors
Yoo-Seung Hong, Chun-Hyung Cho, Hyuk-Kee Sung
J. Korean Phys. Soc., 2017
20
Performance Optimization of an Optically Combined Dual-Loop Optoelectronic Oscillator Based on Optical Interference Analysis