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High-Speed Information Transmission Lab.

 

 

 

 

 

 

 

๋ฌด์ œ ๋ฌธ์„œ     2023-2 Research  Topics

 โ–ถ Hyun-Kyu Kim / ๊น€ํ˜„๊ทœ
   - Automated Calibration Systems for Si Optical Interconnect

 โ–ถ Jaekoo Park / ๋ฐ•์žฌ๊ตฌ
   - High-speed mixed-signal I/O interface system

 โ–ถ Min-Hyeok Seong / ์„ฑ๋ฏผํ˜
   - Optimization and design of Si MRM transmitter, Silicon photonics

 โ–ถ Jae-Ho Lee / ์ด์žฌํ˜ธ
   - High-speed optical receiver systems

 โ–ถ Kihun Kim / ๊น€๊ธฐํ›ˆ
   - Automated PIC calibration systems

 โ–ถ Donghyeon Kim / ๊น€๋™ํ˜„
   - VCSEL Driver and TIA for highspeed optical communication, Layout optimization

 โ–ถ Tae Young Choi / ์ตœํƒœ์˜
   - VCSEL Driver and TIA for highspeed optical communication, Layout optimization

 โ–ถ Se Hwan Park / ๋ฐ•์„ธํ™˜
   - High-speed mixed-signal I/O interface system


    2023-1 Research  Topics

 โ–ถ Hyun-Kyu Kim / ๊น€ํ˜„๊ทœ
   - Automated Calibration Systems for Si Optical Interconnect

 โ–ถ Youngkwan Jo / ์กฐ์˜๊ด€
   - A Si Photonic BiCMOS Coherent Quadrature Phase Shift Keying Transmitter based on Ring Modulators

 โ–ถ Jung-Tack Yang / ์–‘์ •ํƒ
   - Design Parameter Modeling and Beam Quality Analysis of 850nm GaAs/AlGaAs Semiconductor Lasers

 โ–ถ Min-Hyeok Seong / ์„ฑ๋ฏผํ˜
   - Optimization and design of Si MRM transmitter, Silicon photonics

 โ–ถ Dae-Won Rho / ๋…ธ๋Œ€์›
   - Optimal transmitter system for optical communication on chips

 โ–ถ Eunsung Park / ๋ฐ•์€์„ฑ
   - CMOS-compatible single-photon avalanche diodes(SPADs)

 โ–ถ Seung-Jae Yang / ์–‘์Šน์žฌ
   - Clock and data recovery circuit design

 โ–ถ Yongjin Ji / ์ง€์šฉ์ง„
   - Phase modulation based higher-order Si MRM design

 โ–ถ Hyo-Sung Park / ๋ฐ•ํšจ์„ฑ
   - III-V avalanche photodiodes/detectors (APDs) and single-photon avalanche diodes (SPADs)

 โ–ถ Jae-Ho Lee / ์ด์žฌํ˜ธ
   - High-speed optical receiver systems

 โ–ถ Kihun Kim / ๊น€๊ธฐํ›ˆ
   - Automated PIC calibration systems

 โ–ถ Jun-Seo Kim / ๊น€์ค€์„œ
   - High-speed optical serial link transmitter and receiver

 โ–ถ Do Yoon Eom / ์—„๋„์œค
   - Efficiency improvement techniques for CMOS SPADs

 โ–ถ Joohyun Kim / ๊น€์ฃผํ˜„
   - Performance improvement and optimization of CMOS-compatible single-photon avalanche diodes (SPADs)

 โ–ถ Tae Young Choi / ์ตœํƒœ์˜
   - VCSEL Driver and TIA for highspeed optical communication, Layout optimization

 โ–ถ Eojin Kim / ๊น€์–ด์ง„
   - CMOS image sensor(SPADs) and AFE circuit design, TDC circuit design

 โ–ถ Se Hwan Park / ๋ฐ•์„ธํ™˜
   - High-speed mixed-signal I/O interface system

 โ–ถ Seyoung Yook / ์œก์„ธ์˜
   - Improvement of CMOS single-photon avalanche diodes (SPADs) performance

 โ–ถ Yuna Lee / ์ด์œ ๋‚˜
   - III-V/IV semiconductor opto-electronic devices


    2022-2 Research  Topics

 โ–ถ Hyun-Kyu Kim / ๊น€ํ˜„๊ทœ
   - Automated calibration ICs & systems for photonic integrated circuits

 โ–ถ Min-Hyeok Seong / ์„ฑ๋ฏผํ˜
   - Simulation-based silicon MZM linearity optimization for RF application

 โ–ถ Dae-Won Rho / ๋…ธ๋Œ€์›
   - High speed Tx and Optical Tx with controller

 โ–ถ Seung-Jae Yang / ์–‘์Šน์žฌ
   - High-speed receiver cicuits & optical interconnect

 โ–ถ Yongjin Ji / ์ง€์šฉ์ง„
   - Neuromorphic Photonics

 โ–ถ Jaeho Lee / ์ด์žฌํ˜ธ
   - High-speed optical receiver circuits

 โ–ถ Junseo Kim / ๊น€์ค€์„œ
   - 850-nm VCSEL based low power optical transmitter

 โ–ถ Kihun Kim / ๊น€๊ธฐํ›ˆ
   - Heater control ICs for MZM & OPA

 โ–ถ Jaekoo Park / ๋ฐ•์žฌ๊ตฌ
   - High speed Wireline Transmitter for DRAM Interface

 โ–ถ Do Yoon Eom / ์—„๋„์œค
   - Back-illuminated SPADs and avalanche-mode light emitting diodes based on standard CMOS technology


    2022-1 Research  Topics

 โ–ถ Jung-Tack Yang / ์–‘์ •ํƒ
   - Parameter Extraction of Laser Diode with Deep Learning

 โ–ถ Hyun-Kyu Kim / ๊น€ํ˜„๊ทœ
   - Automated Calibration ICs for Optical Interconnect and Switching Network

 โ–ถ Youngkwan Jo / ์กฐ์˜๊ด€
   - Modeling of Si Ring Modulators for Advanced Modulation Formats

 โ–ถ Min-Hyeok Seong / ์„ฑ๋ฏผํ˜
   - Mach-Zehnder Modulators Performance and Linearity Optimzation

 โ–ถ Dae-Won Rho / ๋…ธ๋Œ€์›
   - TBA

 โ–ถ Jaekoo Park / ๋ฐ•์žฌ๊ตฌ
   - High-speed Wireline Transmitter and PLL

 โ–ถ Yongjin Ji / ์ง€์šฉ์ง„
   - Neuromorphic Photonics : Automatic Optimization Control for N-bit Matrix Accumulator

 โ–ถ Seung-Jae Yang / ์–‘์Šน์žฌ
   - High-speed Receiver Cicuits & Optical Interconnect

 โ–ถ Ki-Bong Hyun / ํ˜„๊ธฐ๋ด‰
   - High-speed Wireline Receiver Systems

 โ–ถ Jaeho Lee / ์ด์žฌํ˜ธ
   - High-speed Optical Receiver Systems

 โ–ถ Junseo Kim / ๊น€์ค€์„œ
   - 56Gbps PAM4 VCSEL Driver

 โ–ถ Kihun Kim / ๊น€๊ธฐํ›ˆ
   - SPICE Modeing of VCSEL

 โ–ถ Wong-Yong Ha / ํ•˜์›์šฉ
   - Effect of STI on the Performance of Single-photon Avalanche Diodes in CMOS Technology

 โ–ถ Hyo-Sung Park / ๋ฐ•ํšจ์„ฑ
   - III-V Avalanche Photodiodes/Detectors and Single-photon Avalanche Diodes

 โ–ถ Do Yoon Eom / ์—„๋„์œค
   - Efficiency Improvement Techniques for CMOS SPADs

 โ–ถ Seonghan Jeon / ์ „์„ฑํ•œ
   - InAs QD Laser Diode and T2SL Photodetector ELO Process


    2020-1 Research  Topics

 โ–ถ Jung Tack Yang
   - Design Optimization of Single Mode Laser Diode

 โ–ถ Hyun-Kyu Kim
   - Thesis proporsal - Low-power Si-photonic WDM Filter Controller for High-capacity Programmable Optical Switching Network

 โ–ถ Youngkwan Jo
   - Coherent Optical Si Ring QPSK Transmitters

 โ–ถ Min-Hyeok Seong
   - Structure Optimization of Si Ring Modulator

 โ–ถ Dae-Won Rho
   - High Speed Tx IC & Optical Interconnect

 โ–ถ Ki-Bong Hyun
   - Design Optimization of Continuous Time Linear Equalizer for Various Applications

 โ–ถ Yong-Jin Ji
   - Steady-state Optimization of Interferometric Dual Ring Modulator

 โ–ถ Seung-Min Han
   - Ferroelectric Capacitor & PN Modulator Memory Effect

 โ–ถ Eunsung Park
   - Design Optimization of SPAD for ToF Sensor


    2019-2 Research  Topics

 โ–ถ Minkyu Kim
   - Monolithic Photonic BiCMOS Ring Modulator Transmitter with Temperature Controller

 โ–ถ Jung Tack Yang
   - Design Optimization of Laser Diode with Simulatior

 โ–ถ Hyun-Kyu Kim
   - Performance Optimization of Ring-resonator Filter for Multi-channel WDM Receiver System

 โ–ถ Youngkwan Jo
   - Coherent Optical Modulation Systems using Si Ring Modulators

 โ–ถ Min-Hyeok Seong
   - Structure Optimization of Si Ring Modulator and Heater

 โ–ถ Dae-Won Rho
   - Optical Switch Controller Design & High-speed Transmitter Design

 โ–ถ Ki-Bong Hyun
   - High-speed Optical Receiver with Low-speed Avalanche Photodetector

 โ–ถ Seung-Jae Yang
   - High-speed Clock and Data Recovery Circuit Design

 โ–ถ Yong-Jin Ji
   - Modeling & Simulation of Phase Modulation based Si MRM


    2019-1 Research  Topics

 โ–ถ Minkyu Kim
   - Modeling and Design of Si Photonic Ring Modulator and Transmitter IC

 โ–ถ Jung Tack Yang
   - Analysis of high-power laser diode

 โ–ถ Hyun-Kyu Kim
   - Design Optimization of Low-power, High-Speed, High-capacity WDM Receiver IC

 โ–ถ Youngkwan Jo
   - Modulation Linearity Analysis of Si Ring Modulators

 โ–ถ Min-Hyeok Seong
   - Parametric Optimization of Silicon-Ring Modulator and Heater Optimization of Ring Resonator

 โ–ถ Dae-Won Rho
   - BiCMOS PRBS Generator Design


    2017 Research  Topics

 โ–ถ Ph.D. Younghyun Kim
   - High-power Laser Diodes & Si Micro-ring Modulators

 โ–ถ Min-Hyeong Kim
   - Bias Control Circuit for Optical Modulators

 โ–ถ Minkyu Kim
   - Modeling of Ring Modulator and PAM-4 Si Photonic Transmitter

 โ–ถ Youngkwan Jo
   - Coherent Optical Transmitter and Receiver based on Si Ring Modulator

 โ–ถ Jung Tack Yang
   - High-power Laser Diodes for Pumping

 โ–ถ Hyun-Kyu Kim
   - High Speed Optical Receiver for Various Applications of Optical Data Transmission


    2016-1 Research  Topics

 โ–ถ Byung-Min Yu
   - Silicon micro ring modulator, single-sideband modulator

 โ–ถ Dae-hyun Kwon
   - High speed CDR, On-chip jitter monitor circuits

 โ–ถ Hyunyong Jung
   - Si-Based Optical Receiver for Optical Interconnect

 โ–ถ Jeong-Min Lee
   - Ge-PD, Si-APD, SSB Modulator

 โ–ถ Ki-hyun Pyun
   - Multi-Rate Clock and Data Recovery Circuit

 โ–ถ Min-Hyeong Kim
   - Bias control circuit for optical modulators

 โ–ถ Minkyu Kim
   - Silicon micro ring modulator & ring filter

 โ–ถ MyungJin Shin
   - Process Variation of Si MRM

 โ–ถ Sung-Geun Kim
   - Low Power Transmitter and Low Power PLL

 โ–ถ Tongsung Kim
   - Transmitter with PRBS generator


    2014-2 Research  Topics

 โ–ถ Jinsoo Rhim
   - Modeling, Design and Implementation of Si Photonic Transmitter

 โ–ถ Sung-Geun Kim
   - Low Power Transmitter and Low Power PLL

 โ–ถ Jeong-Min Lee
   - Ge-PD, Si-APD, SSB Modulator

 โ–ถ Hyunyong Jung
   - Si-Based Optical Receiver for Optical Interconnect

 โ–ถ Min-Hyeong Kim
   - Bias control circuit for optical modulators

 โ–ถ Dae-hyun Kwon
   - High speed CDR, On-chip jitter monitor circuits

 โ–ถ Byung-Min Yu
   - Silicon micro ring modulator, single-sideband modulator

 โ–ถ Yoojin, Ban
   - Si Micro-Ring Modulator Modeling

 โ–ถ Yunsu Sung
   - Silicon ring modulator parameter optimization

 โ–ถ Tongsung Kim
   - Transmitter with PRBS generator


    2014-1 Research  Topics

 โ–ถ Yunsu Sung
   - Si add-drop ring

 โ–ถ Wang-soo Kim
   - A PVT Tolerant Adaptive CTLE

 โ–ถ Jinsoo Rhim
   - 25-Gb/s Transceiver Design & Demonstration

 โ–ถ Joung-Wook Moon
   - Ultra-low voltage phase-locked loop

 โ–ถ Sung-Geun Kim
   - PLL Jitter Analysis with Behavioral Simulation

 โ–ถ Jeong-Min Lee
   - Si-APDs and SPADs research

 โ–ถ Hyunyong Jung
   - 25-Gb/s Optical Receiver for Ge Photodetector

 โ–ถ Min-Hyeong Kim
   - MZM bias controller

 โ–ถ Dae-hyun Kwon
   - Designing high speed CDR for Optical Receiver

 โ–ถ Byung-Min Yu
   - Silicon Micro Ring Modulator (Si MRM)

 โ–ถ Yoojin, Ban
   - Dynamics Modeling of MRM

 โ–ถ Tongsung Kim
   - PLL and CDR


    Research  Topics (2012)

 โ–ถ Kwang-chun Choi
   - All-Digital PLL with PVT Compensation

 โ–ถ Young-seok Park
   - High speed serial interface

 โ–ถ Wang-soo Kim
   - Asynchronous Under-Sampling Histogram

 โ–ถ Jinsoo Rhim
   - 20-Gb/s Optical Transceiver System

 โ–ถ Joung-Wook Moon
   - Low-Power Adaptive Passive Equalizer

 โ–ถ Sung-Geun Kim
   - 4:1 Serializer โ€“ 20-Gb/s Optical Transmitter High-

 โ–ถ Min-Hyeong Kim
   - 25-Gb/s Optical Transceiver System

 โ–ถ Dae-hyun Kwon
   - Designing high speed CDR for Optical Rx

 โ–ถ Myung-Jae Lee
   - CMOS-Compatible Avalanche Photodetector

 โ–ถ Minsu Ko
   - Silicon Photonics-Wireless ICs

 โ–ถ Jin-Sung Youn
   - CMOS/BiCMOS Optoelectronic Receiver

 โ–ถ Jeong-Min Lee
   - Si Photonics

 โ–ถ Hyunyong Jung
   - An 20 Gb/s Optical Receiver for Ge-photodetector


    Research  Topics (2011)

 โ–ถ Kwang-chun Choi
   - All-Digital PLL with PVT Compensation

 โ–ถ Wang-soo Kim
   - High Speed Equalizer for Serial Interface

 โ–ถ Young-seok Park
   - PVT Insensitive Phase Locked Loop

 โ–ถ Jinsoo Rhim
   - High Speed Circuits for Serial Link

 โ–ถ Joung-Wook Moon
   - Low Power Adaptive Passive equalizer

 โ–ถ Sung-Geun Kim
   - PLL-Based Fractional-N Frequency Synthesizer

 โ–ถ Min-Hyeong Kim
   - High Resolution Digitally-Controlled Oscillator

 โ–ถ Dae-hyun Kwon
   - Designing high speed equalizer for Serial Interface

 โ–ถ Minsu Ko
   - Silicon Photonics-Wireless Interface IC

 โ–ถ Myung-Jae Lee
   - CMOS-Compatible Avalanche Photodetector

 โ–ถ Jin-Sung Youn
   - CMOS/BiCMOS Optoelectronic Receiver

 โ–ถ Jeong-Min Lee
   - Integrated 60-GHz VCO and Frequency Divider and CMOS Optical-to-Microwave Converters

 โ–ถ Hyunyong Jung
   - DC-DC Converter for Avalanche Photodetector


    Promotional  video (2009)








    Research  Topics (2008)

 โ–ถ Overview
   - High Speed Circuits and Systems Laboratory

 โ–ถ Chang-kyung Seong
   - Adaptive line equalizer
   - Network synchronization
   - High-speed Equalizer Using Eye-Opening Monitoring

 โ–ถ Du-ho Kim
   - Channel link analysis and design for Displayport 1.1 standard
   - Wireless Transceiver SOC for 60GHz WPAN

 โ–ถ Kwang-chun Choi
   - 5-Gb/s Clock and Data Recovery(CDR) circuit

 โ–ถ Wang-soo Kim
   - Adaptive Feed forward Equalizer
   - A 2.7 Gb/s Adaptive Equalizer in 0.18um CMOS technology

 โ–ถ Young-seok Park
   - Phase Locked Loop

 โ–ถ Hyo-soon Kang
   - Radio-over-Fiber (RoF) systems for WLAN using CMOS-APD

 โ–ถ Jae-young Kim
   - Wireless Transceiver SOC for 60GHz WPAN

 โ–ถ Minsu Ko
   - 60GHz Down-conversion Mixers using CMOS Schottky-barrier Diodes
   - Wireless Transceiver SOC for 60GHz WPAN

 โ–ถ Myung-jae Lee
   - Self-Oscillating Harmonic Optoelectronic Mixer Based on a CMOS-Compatible Avalanche Photodetector
   - Equivalent Circuit Model for Si Avalanche Photodetectors
   - SiGe BiCMOS-and CMOS-compatible photodetectors and optical receivers

 โ–ถ Jin-sung Youn
   - CMOS integrated optical receiver(circuit part)
   - Integrated optical receivers in CMOS/BiCMOS technology

 โ–ถ Kang-Yeob Park
   - CMOS integrated optical receiver(circuit part)
   - Optical receiver and transmitter analog front-end


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