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Lee Jyung Chan

Department: Optical Network Research Section

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KSP Keywords: 4-Level Pulse Amplitude Modulation(PAM-4) Optical Link Optical Transceiver TO-CAN 40 Gb/S Extinction Ratio Receiver Sensitivity Vcsel Array Signal Transmission Tunable Lasers Direct Detection Silicon Interposer Index Distribution Metro Networks Modulation Format Error-Free Transmission Single-Mode Fiber(SMF) Wavelength-Division-Multiplexing Passive Optical Network(WDM-PON) 100 Gbps Digital Signal Processing Flexible Pcb Bit Error Rate(And BER) High Speed Mode Hopping Transmission Performance Data Center Flexible Printed Circuit Board(FPCB) Forward Error Correction(FEC) Open Stub Real-Time Operation TWDM-PON Vertical-Cavity Surface-Emitting Laser(VCSEL) Signal Distortion Electrical Crosstalk In-Package Signal Line Wavelength Dependence 100 Gb/S Channel Spacing Chip On Board(COB) Dead Zone Differential Quadrature Phase-Shift Keying(DQPSK) Mobile Fronthaul All-Fiber Field Trial Identification Method Mode Multiplexer Optical Transmission Optical Fiber Impedance Mismatch Low-Cost Alignment Tolerance Direct Modulation Data-Centric Low-Power Design NG-PON2 Network System Optical Receiver Response Time Spot Size Converter(SSC) Transmission Gate(TG) Transceiver Design Timing Jitter Wdm Transmission Voltage Swing Bias Control Diode Detector Data Rate Epoxy Resin Few Mode Fiber(FMF) Highly Flexible High Power Linear Phase LTE/LTE-A Metro Area Network(MAN) Mode Division Multiplexing(MDM) Mode Selective Coupler Next-Generation Operation Performance Optical Filters Optical Time Domain Reflectometer(OTDR) Output Waveform Straight Line Tunable Vcsel Uv Epoxy Externally Modulated Control Electronics Correlation-Based Different Wavelengths Electrical Power Consumption Fronthaul Link Flip-Chip Bonding Insertion Loss Mimo Signal Processing Metal-Oxide(MOX) Multiple Input Multiple Output(MIMO) Mhz Bandwidth Multi-Protocol Network Applications Output Power Optic Design Plug And Play Relaxation Oscillation Spatial Modes Tunable Filters(TFs) Timing Control 16-Channel Conduction And Convection OC-192 Aspherical Lens Control Method Cost-Effectiveness Coupling With Design And Analysis Dc Bias Eye Closure High-Density Large Bending Low Power Consumption Laser Array Optical Line Terminal(OLT) Optical Network Terminal(ONT) Optical Engine Receiver Optical Sub-Assembly Stable Operation Single Grid Spatial Resolution Variable Gain Amplifier(VGA) Heat Transfer Link Quality Array Lens Arrayed Waveguide Grating(AWG) Access Network Bidirectional Optical Subassembly(BOSA) Common Public Radio Interface Chromatic Dispersion(CD) Coupling Efficiency Compact Optics Design And Implementation Dynamic Range Fault Localization High Alignment Key Technology Lens Array Multi-Carrier Main Circuit Mixed Signal On-Off Keying(OOK) Parameter Characteristics Output Jitter Photo Detector Simple Method Scattering Parameters(S-parameters) Signal Noise Ratio(SNR) Transimpedance Amplifier(TIA) 25 Gbps Avalanche Photo Diode(APD) Beam Divergence Conformal Transformation Method Comparative Study Differential Group Delay(DGD) Erbium-Doped Fibre Fault Identification Fiber Link Frame Data Iq Modulator Intermediate Frequency Integrated Silicon Photonics Laser Diode(LD) L-Shaped Long Term Evolution-Advanced(LTE-A) Long Distance Transmission Mode Multiplexing Non-Reflective Optical Signal-To-Noise Ratio(OSNR) Optical Crosstalk Optical Coupling Optical Assembly Output Driver Polarization Tracking Quarter-Rate Serial Output Transmitter Optical Sub-Assembly Bidirectional Transmission Butt-Coupling Coupling Loss Coherent Detection Cu Pillar Field Experiment Heterogeneous Data Heterogeneous Integration ITU-T Link Management Link Monitoring LAN-WDM L-Band Edfa Relative Intensity Noise Parasitic Inductance Wavelength Tuning Analog Link Assembly Process Cmos Process Dual Carrier Eye Mask Fully Integrated Low Noise Metal Support Liquid-Crystalline Polymer(LCP) Multiplexer (Mux) Optical Polarization Optical Alignment Phase Detector(PD) Theoretical Investigation Temperature Variations Transmission Speed 3d Integrated 16 Quadrature Amplitude Modulation(16QAM) 17 Ghz

Articles (100)
Patents (17)
Technology Transfer (11)
R&D Reports (4)
Standards (0)
Monographs/Talk (0)

논문 검색결과
Type	Year	Title	Cited
Conference	2024	A Comparative Study of Au Stud and Cu Pillar in Flip-Chip bonding for 2.5D/3D Integrated Terabit Optical Chiplet Jyung Chan Lee Optics and Photonics Congress 2024, pp.1-1
Conference	2024	Optically Networked Heterogeneous Data-centric Computing System with Silicon Photonics Transceivers Dae-Ub Kim Optical Fiber Communication Conference (OFC) 2024, pp.1-3
Conference	2024	Silicon interposer vs. liquid crystal polymer interposer for heterogeneous integration of 0.8Tbps SiPh optical chiplet Jyung Chan Lee 한국광학회 학술 발표회 (동계) 2024, pp.1-1
Conference	2023	A design and analysis of high-speed signal path in chip-on-silicon interposer enabling a 0.8Tbps SiPh chiplet Jyung Chan Lee Optics and Photonics Congress 2023, pp.1-1
Conference	2023	100 Gbps Fully-Integrated Silicon Photonics Transmitter Technology 유상화 광전자 및 광통신 학술 회의 (COOC) 2023, pp.1-1
Conference	2023	Implementation of silicon photonics-in-package (SiP) based 100Gbps PAM-4 optical transceiver and its key technologies Jyung Chan Lee 광전자 및 광통신 학술 회의 (COOC) 2023, pp.1-2
Conference	2023	Implementation of silicon photonics-in-package (SiP) based 100Gbps PAM-4 chip-on-board (COB) and optical transceiver Jyung Chan Lee 한국광학회 학술 발표회 (동계) 2023, pp.1-1
Journal	2022	53 GBd PAM-4 fully-integrated silicon photonics transmitter with a hybrid flip-chip bonded laser Sanghwa Yoo Optics Express, v.30, no.23, pp.41980-41998	4
Conference	2022	Chip-On-Board Implementation of 106Gb/s PAM4 Silicon Photonics Transmit and Receive and its Real-Time Operation Jyung Chan Lee Optics and Photonics Congress 2022, pp.1-1
Journal	2022	Overcoming Limitations of Optical Integration Technology: Trends of Silicon Photonics-Based Optical Transceiver Technology 이정찬 전자통신동향분석, v.37, no.3, pp.11-22
Conference	2022	100 Gbps Silicon Photonics Transmitter Technology 유상화 광전자 및 광통신 학술 회의 (COOC) 2022, pp.1-1
Conference	2022	A Study of Implementation of High-density Optical Engine Jyung Chan Lee 한국광학회 학술 발표회 (동계) 2022, pp.1-1
Conference	2021	A Study of an Interposer Via for an High Density 3D Integrated Package Optical Module 이정찬 Photonics Conference 2021, pp.1-2
Conference	2021	Design of 100 Gbps Silicon Photonics Transmitter 유상화 광전자 및 광통신 학술 회의 (COOC) 2021, pp.1-1
Conference	2020	A study of direct optical coupling efficiency between EML and PLC for a highly density 400G optical transceiver application 염주빈 Photonics Conference 2020, pp.1-2
Conference	2020	A Compact Optics Embedded Optical Receiver Engine Mounted on Silicon Interposer for 400G CWDM4 10km Data Center Application Jyung Chan Lee Asia Communications and Photonics Conference (ACP) 2020, pp.1-3
Conference	2020	A Study of Performance Analysis and Optimization in 50Gbaud Rate PAM-4 Signal 이정찬 광전자 및 광통신 학술 회의 (COOC) 2020, pp.1-2
Conference	2020	A Study and Development of Compact 400Gb/s PAM-4 Optical Receiver 이은구 광전자 및 광통신 학술 회의 (COOC) 2020, pp.1-2
Conference	2020	A Study of Active Optical Alignment Using a Particle Noise Profile Mitigation Algorithm in Optical Assembly Process Kyeongwan Jeon 한국광학회 학술 발표회 (하계) 2020, pp.1-1
Conference	2019	A study of a compact high speed optical engine technologies trends for a data-center application 이은구 Photonics Conference 2019, pp.21-22
Conference	2019	A study of a characteristic impedance mismatch optimization of a high speed line in an unexpected region covered with a resin for a high density high speed optical interconnect 이정찬 Photonics Conference 2019, pp.229-230
Conference	2019	A Study of Overflowed Epoxy Resin in a Butt-coupling with FAB and EML Mounted on PCB for a Compact Optic Design of Ethernet 100G/400G CWDM4 Data Center Application Jyung Chan Lee Asia Communications and Photonics Conference (ACP) 2019, pp.1-3	3
Conference	2018	Analysis of effects by UV epoxy injection in direct optical coupling between semiconductor laser diode and PLC for a 400G optical transceiver application 이정찬 Photonics Conference 2018, pp.7-8
Conference	2018	90 Channel Fast Tunable Transceiver with Thermal Drift Suppression 문상록 광전자 및 광통신 학술 회의 (COOC) 2018, pp.128-128
Journal	2016	Demonstration of Time- and Wavelength-Division Multiplexed Passive Optical Network Based on VCSEL Array Sil-Gu Mun ETRI Journal, v.38, no.1, pp.9-17	9
Journal	2015	Pseudo Optical PAM-N Signal Using Externally Modulated Lasers Joon Young Huh ETRI Journal, v.37, no.6, pp.1120-1128	4
Conference	2015	Mode-and Wavelength-division Multiplexed Transmission using Three Spatial Modes 장순혁 광전자 및 광통신 학술 회의 (COOC) 2015, pp.111-111
Conference	2015	Development of an 100G Ethernet CFP4 ROSA 허준영 광전자 및 광통신 학술 회의 (COOC) 2015, pp.45-45
Journal	2015	Mode- and Wavelength-Division Multiplexed Transmission Using All-Fiber Mode Multiplexer Based on Mode Selective Couplers Sun Hyok Chang Optics Express, v.23, no.6, pp.7164-7172	44
Journal	2015	Market and Technology Trends in 100Gb/s Optical Transceiver 이종진 전자통신동향분석, v.30, no.1, pp.65-76
Journal	2015	실시간 광가입자망 선로 감시(OTDR) 기능 내장형 광 트랜시버 기술 개발 명승일 전자공학회지, v.42, no.1, pp.103-106
Journal	2015	Compactly Packaged Monolithic Four-Wavelength VCSEL Array with 100-GHz Wavelength Spacing for Future-Proof Mobile Fronthaul Transport Eun-Gu Lee Optics Express, v.23, no.1, pp.284-291	8
Journal	2015	Wavelength Initialization Employing Wavelength Recognition Scheme in WDM-PON Based on Tunable Lasers Sil-Gu Mun Optical Fiber Technology, v.21, pp.141-145	3
Conference	2014	A Study of Advanced Technologies for High Capacity Optical Access Network 이정찬 Photonics Conference 2014, pp.379-380
Conference	2014	Design of RoF based Mobile Fronthaul Link with Multi-IF Carrier for LTE/LTE-A Signal Transmission Hwan Seok Chung International Topical Meeting on Microwave Photonics (MWP) 2014 / Asia-Pacific Microwave Photonics Conference (APMP) 2014, pp.303-306	13
Conference	2014	Analysis of PAM-N (N=4, 5, 6, 7 and 8) Signals Operating at 103.125 Gbps For Next-Generation Ethernet Joon Young Huh International Conference on Optical Internet (COIN) 2014, pp.1-2	5
Conference	2014	Mode Multiplexing/Demultiplexing by Fiber Mode Selective Couplers and MIMO Signal Processing Sun Hyok Chang International Conference on Optical Internet (COIN) 2014, pp.1-2	0
Conference	2014	Silicon AWG as a Tunable filter in Tunable ONU for TWDM-PON Application Jie Hyun Lee International Conference on Optical Internet (COIN) 2014, pp.1-2	2
Conference	2014	Cost Effective VCSEL Array based 80-Gb/s TOSA for NG-PON2 Eun-Gu Lee International Conference on Optical Internet (COIN) 2014, pp.1-2	3
Conference	2014	Design and Implementation of Correlation-Based Optical Time-Domain Reflectometer Transceiver Hun Sik Kang International Conference on Optical Internet (COIN) 2014, pp.1-2	1
Journal	2014	Mode Division Multiplexed Optical Transmission Enabled by All-Fiber Mode Multiplexer Sun Hyok Chang Optics Express, v.22, no.12, pp.14229-14236	71
Conference	2014	Field Trial of Direct-Detection and Multi-Carrier based 100G Transceiver Kwangjoon Kim Optical Fiber Communication Conference (OFC) 2014, pp.1-3	1
Journal	2014	Identification Method of Non-Reflective Faults Based on Index Distribution of Optical Fibers Wonkyoung Lee Optics Express, v.22, no.1, pp.325-337	14
Conference	2013	Degradation Analysis of Downstream Channel Performance Induced by Stimulated Raman Scattering in Single-Pulse OTDR 김언상 Photonics Conference 2013, pp.195-196
Conference	2013	16-Channel Tunable VCSEL Array with 50-GHz Channel Spacing for TWDM-PON ONUs Eun-Gu Lee European Conference on Optical Communication (ECOC) 2013, pp.1-3	0
Conference	2013	Accumulated Jitter Analysis of Cascaded O-E and E-O Conversions using a 2.5 Gb/s Optical Transceivers with VCSEL Optical Source 이정찬 광전자 및 광통신 학술 회의 (COOC) 2013, pp.1-2
Conference	2013	Improvement of Fault Localization Based on Calibration of Reflective Index in OTDR 이원경 광전자 및 광통신 학술 회의 (COOC) 2013, pp.73-74
Conference	2013	Analysis of Attenuation Dead Zone by Optical Pulse Broadening Effect in Single-Pulse OTDR 김언상 광전자 및 광통신 학술 회의 (COOC) 2013, pp.77-78
Conference	2013	Field Experiment of 112 Gb/s Dual-Carrier DQPSK Signal Transmission with Automatic Bias Control of Optical IQ Modulator Hwan Seok Chung Optical Fiber Communication Conference (OFC) 2013 / National Fiber Optic Engineers Conference (NFOEC) 2013, pp.1-3
Conference	2013	Fault-Identification Method Based on Index Distribution of Optical Fibers for Enhanced Optical Link Monitoring Wonkyoung Lee Optical Fiber Communication Conference (OFC) 2013 / National Fiber Optic Engineers Conference (NFOEC) 2013, pp.1-3
Journal	2013	Transmission of 112 Gb/s Dual-Carrier DQPSK Signal over 10 Gb/s-Based WDM Optical Links Sun Hyok Chang Optical Fiber Technology, v.19, no.2, pp.67-74	6
Journal	2013	A Cost-Effective 40-Gb/s ROSA Module Employing Compact TO-CAN Package Sae-Kyoung Kang ETRI Journal, v.35, no.1, pp.1-6	12
Conference	2013	A Study of Multi CPRI Signals Mapped into 10 Gbps OTU2 for Broadband Optical Access Network Application 이정찬 한국광학회 학술 발표회 (동계) 2013, pp.531-532
Conference	2012	Current Status and Prospects of High Speed Optical Transmission Technology 김광준 Photonics Conference 2012, pp.248-249
Journal	2012	Field Trial of 112 Gb/s Dual-Carrier DQPSK Channel Upgrade in Installed 516 km of Fiber Link and ROADK Hwan Seok Chung IEEE/OSA Journal of Lightwave Technology, v.30, no.24, pp.3918-3923	11
Conference	2012	A Study of WDM-PON Technology Using Array Optical Lasers for Gigabit Ethernet Service 이정찬 Photonics Conference 2012, pp.5-6
Conference	2012	Transmission Performance of 112 Gb/s Dual-Carrier DQPSK Optical Transceiver 장순혁 Photonics Conference 2012, pp.250-251
Conference	2012	Automatic Bias Control of Optical IQ Modulator for Multi-Level Optical Transceiver 정환석 Photonics Conference 2012, pp.82-83
Conference	2012	Analysis on Causes of Faults and OTDR Waveforms for Optical Link Management Wonkyoung Lee International Conference on Information and Communication Technology Convergence (ICTC) 2012, pp.679-684	2
Conference	2012	Direct Detection Based Optical Transceiver for 100 Gb/s Systems Hwan Seok Chung Opto-Electronics and Communications Conference (OECC) 2012, pp.467-468	0
Conference	2012	A cost-Effective and Compact 28-Gb/s ROSA Module Using a Novel TO-CAN Package Sae-Kyoung Kang Electronic Components and Technology Conference (ECTC) 2012, pp.1992-1996	2
Conference	2012	Performance Comparison of 100 Gb/s Modulation Formats for 10G/100G Hybrid Data Rate Systems 정환석 광전자 및 광통신 학술 회의 (COOC) 2012, pp.314-315
Conference	2012	A cost-effective and compact 40-Gb/s ROSA module using TO-CAN package 강세경 광전자 및 광통신 학술 회의 (COOC) 2012, pp.21-22
Conference	2012	Field Trial of 112 Gb/s Transmission with Dual-Carrier DQPSK Optical Transceiver over 516 km Optical Link of KOREN 이정찬 The 19th Conference on Optoelectronics and Optical Communications, pp.310-311
Conference	2012	Dual-Carrier DQPSK Based 112 Gb/s Signal Transmission over 480 km of SMF Link Carrying 10 Gb/s NRZ Channels Hwan Seok Chung Optical Fiber Communication Conference (OFC) 2012 / National Fiber Optic Engineers Conference (NFOEC) 2012, pp.1-2
Conference	2011	TO-CAN Packaged 28 Gb/s ROSA Module 강세경 Photonics conference 2011, pp.73-74
Conference	2011	40 Gb/s Optical Transceiver for NRZ-DQPSK Modulation Application 이정찬 Photonics Conference 2011, pp.71-72
Conference	2011	Optimal Cross Point Range of Electrical Input Signal for 40 Gb/s DPSK Modulation 이정찬 광전자 및 광통신 학술 회의 (COOC) 2011, pp.250-251
Conference	2011	DC-DQPSK based 112 Gb/s Optical Transceiver for Long Distance Transmission 정환석 광전자 및 광통신 학술 회의 (COOC) 2011, pp.1-2
Conference	2011	Proposed TO-CAN Package for 28-Gb/s Signal Transmission 강세경 광전자 및 광통신 학술 회의 (COOC) 20011, pp.43-44
Conference	2011	Optimization of 112-Gb/s PDM 16-QAM Optical Signal Generation 장순혁 광전자 및 광통신 학술 회의 (COOC) 20011, pp.294-295
Conference	2010	Characteristics of 43 Gb/s NRZ-DPSK Receiver 이정찬 Photonics Conference 2010, pp.492-493
Conference	2010	Implementation of 40 Gb/s DPSK Modulator with Highly Flexible PCB Interconnection Jyung Chan Lee International Conference on Optical Internet (COIN) 2010, pp.1-3	0
Conference	2010	High Speed Optical Transmission R&D in ETRI Kwang Joon Kim International Conference on Optical Internet (COIN) 2010, pp.1-4	1
Conference	2010	A Compact 4 × 10-Gb/s CWDM ROSA Module for 40G Ethernet Optical Transceiver Sae-Kyoung Kang Electronic Components and Technology Conference (ECTC) 2010, pp.2001-2005	9
Conference	2010	Development of a 40 Gb/s Optical Transceiver for DPSK Modulation Application 이정찬 광전자 및 광통신 학술 회의 (COOC) 2010, pp.191-192
Conference	2009	The Characteristics of Jitter and O-E Bandwidth of 10Gb/s APD ROSA 이정찬 Photonics Conference 2009, pp.622-623
Conference	2009	A Study for Solving High Speed PCB Characteristics of Optical Transceiver 이정찬 Photonics Conference 2009, pp.370-371
Conference	2009	Flexible PCB Technology for 40 Gb/s RF Signal Interconnection 이정찬 광전자 및 광통신 학술 회의 (COOC) 2009, pp.129-130
Conference	2008	XMD MSA Flexible PCB for 10Gb/s Electrical Interface 이정찬 Photonics Conference 2008, pp.1-2
Conference	2008	Development of a SFP+ Transceiver for 80km DWDM Application 이준기 광전자 및 광통신 학술 회의 (COOC) 2008, pp.34-35
Conference	2008	The temperature sensitive characteristic of the pilot signal for the DC bias adjustment of the duobinary modulator 이정찬 광전자 및 광통신 학술 회의 (COOC) 2008, pp.144-145
Conference	2007	A low-power 10-Gb/s 0.13-μm CMOS Transmitter for OC-192/STM-64 Applications Jae Hoon Shim Midwest Symposium on Circuits and Systems (MWSCAS) 2007, pp.1165-1168	2
Conference	2007	Measurement of electromagnetic field distribution of a 10Gb/s optical transceiver using a miniature antenna 이정찬 광전자 및 광통신 학술 회의 (COOC) 2007, pp.434-435
Conference	2006	Optimization of Wavelength Tuning Time of Wavelength Tunable Laser with 50GHz and 8chs 이정찬 Photonics Conference 2006, pp.1-2
Conference	2006	Development of an XFP Optical Transceiver for 40km Applications 이준기 광자기술 학술 회의 (PC) 2006, pp.1-2
Conference	2006	A 10Gb/s CMOS CDR and DEMUX IC with a Quarter-Rate Linear Phase Detector Sang Jin Byun International Solid-State Circuits Conference (ISSCC) 2006, pp.1-10
Conference	2006	Development of 50 GHz spacing 8ch. Tunable 10 Gb/s Optical Transceiver 이정찬 광전자 및 광통신 학술 회의 (COOC) 2006, pp.1-2
Conference	2005	Implementation of a 10-Ports Multi-Protocol Interface OTN Transponder Joon Ki Lee OptoElectronics and Communications Conference (OECC) 2005, pp.1-3
Journal	2005	고속 광 신호의 ISI 제거를 위한 Equalization 기술 이정찬 주간기술동향, v.알수없음, no.1184, pp.1-8
Conference	2004	Implementation of a 10-ports multi-protocol interface transponder 이준기 Photonics Conference 2004, pp.423-424
Conference	2004	Jitter analysis of an asynchronous STM-16 x 4ch multiplexing transponder 이준기 Photonics Conference 2004, pp.155-156
Conference	2003	Implementation of an Optical Channel OAM Function based on ITU-T G.709 OTN frame 조윤희 전자 정보 통신 학술 대회 (CEIC) 2003, pp.95-98
Conference	2003	An application function design of digital wrapper overhead 조윤희 광전자 및 광통신 학술 회의 (COOC) 2003, pp.123-124
Conference	2003	Characteristics of multi-wavelength XGM of SOA by 2.5 Gbps modulated signal 이정찬 광전자 및 광통신 학술 회의 (COOC) 2003, pp.421-422
Conference	2002	An Overhead Processing Model of Digital Wrapper for OCh-level OAM 조윤희 Photonics Conference 2002, pp.529-530
Journal	2002	Reduction of Relaxation Oscillations in Optical Automatic Gain Clamped EDFA using Fast Electronic Feedforward H.S. Chung Electronics Letters, v.38, no.5, pp.215-217	9
Conference	2001	Wavelength dependent transient effects of L-band EDFA for multi-channel add and drop 이정찬 Photonics Conference 2001, pp.75-76
Conference	2001	Reduction of SRS induced Penalty in WDM Optical Link Control using Direct-Modulated Laser Diode 장순혁 Photonics Conference 2001, pp.435-436
Conference	2001	Analysis of power transient characteristics according to response speed of pump control electronics in hybrid gain clamped optical amplifier 정희상 한국통신학회 종합 학술 발표회 (하계) 2001, pp.1726-1728

특허 검색결과
Status	Year	Patent Name	Country
Registered	2021	SILICON PHOTONICS-BASED OPTICAL MODULATOR	UNITED STATES
Registered	2021	APPARATUS AND METHOD FOR GENERATING PAM-4 OPTICAL SIGNAL	UNITED STATES
Registered	2021	OPTICAL TRANSCEIVER BASED ON PLANAR LIGHTWAVE CIRCUIT	UNITED STATES
Registered	2021	SILICON-PHOTONICS-BASED OPTICAL MODULATOR	KOREA
Registered	2021	ELECTRONIC-PHOTONIC INTEGRATED CIRCUIT BASED ON SILICON PHOTONICS TECHNOLOGY	KOREA
Registered	2021	METHOD AND APPARATUS FOR GENERATING PAM-4 OPTICAL SIGNAL	KOREA
Registered	2020	IMPEDANCE CORRECTING METHOD AND APPARATUS, AND IMPEDANCECORRECTED SIGNAL LINE FOR OPTICAL TRANSCEIVER	UNITED STATES
Registered	2015	APPARATUS AND METHOD FOR OPTICAL TIME-DOMAIN REFLECTOMETER USING DUAL WAVELENGTH LIGHT SOURCE	KOREA
Registered	2014	APPARATUS AND METHOD FOR THE PARTIAL MONITORING OF OPTICAL FIBER	KOREA
Registered	2013	MULTI-CHANNEL TRANSMITTER OPTICAL SUB-ASSEMBLY	UNITED STATES
Registered	2013	Apparatus for Transmitting/Receiving Variable-wavelength Optical Signal	UNITED STATES
Registered	2013	Device for Monitoring Optical Link Fault and Method thereof	UNITED STATES
Registered	2010	Multi-wavelength transmitter and receiver optical device	UNITED STATES
Registered	2009	Active alignment method for multi-channel optical transmitter and receiver, which has an opt	UNITED STATES
Registered	2009	다채널 광 송신장치, 및 수신장치의 능동 정렬방법	KOREA
Registered	2006	APPARATUS AND METHOD FOR MAINTAINING CONSTANT EXTINCTION RATIO OF LASER DIODE	UNITED STATES
Registered	2005	레이저 다이오드의 소광비 보상 장치 및 방법	KOREA

기술이전 검색결과
Year	Technology	Transaction Count	Manager
2023	Silicon Photonics based 100Gbps Optical Transmitting and Receiving Devices Technology	1	Sanghwa Yoo
2022	Silicon-based 100Gbps optical transceiver chip-on-board technology	1	Lee Jyung Chan
2020	100Gb/s PAM-4 PAM-4 modulation transmit/receive technology	2	Lee Jyung Chan
2019	400Gb/s PAM-4 modulation transmit/receive technology	1	Lee Jyung Chan
2018	400Gb/s(4x100Gb/s) PAM-4 ROSA technology	1	Kang Sae-Kyoung
2018	50Gb/s Transceiver using PAM-4 modulation	2	Jie Hyun Lee
2018	Embedded Processor Technology for Photonic Frame Control	1	Kim Bup Joong
2016	40km 100G Ethernet CFP4 ROSA Technology	1	Huh Joon Young
2015	Optical Transceiver-type OTDR Technology	1	Hun Sik Kang
2014	100G Ethernet CFP4 ROSA Technology	1	Huh Joon Young
2014	100G Ethernet CFP4 Optical Transceiver Technology	3	Lee Joon Ki

연구보고서 검색결과
Type	Year	Research Project	Primary Investigator
Annual Report	2022	Promoting Commercialization of ETRI R&D Results	Ho Young Park
Annual Report	2008	Experimental Project for FTTH Service Development	Koh Jaisang
Annual Report	2007	Experimental for FTTH Service Development	Kim Bong Tae
Annual Report	2005	Experimental for FTTH Service Development	Kim Bong Tae

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