ETRI-Knowledge Sharing Plaform

Quantum Key Distribution Coherent Optical Orthogonal Frequency Division Multiplexing(CO-OFDM) Planar Lightwave Circuit(PLC) Free Space Coherent Receiver Optical Ofdm Spot Size Converter(SSC) Real-Time Single Photon Source Silica-Based 16 Quadrature Amplitude Modulation(16QAM) DP-QPSK Ofdm Transmission Waveguide Photodetector Cost-Effective Chip-To-Chip Quantum Bit Error Rate Integrated Waveguide Field Demonstration Distribution System Reference Frame 3-Db Bandwidth Digital Signal Processing Side Channel Polarization Beam Splitter(PBS) Polarization Extinction Ratio Transmission Performance Beam Tracking Ofdm Systems Laser Diode(LD) Wdm System Silicon Carbide(3C-SiC) Low-Cost 6 Ghz Transimpedance Amplifier(TIA) Receiver Module Ofdm Signal Alignment Tolerance Channel Estimation(CE) Dual-Polarization DP-16QAM Tracking System Unambiguous State Discrimination Wdm Transmission Full Range On-Chip Quantum Communication Timing Offset Test-Bed 780 Nm Filtering Technique Local Oscillator Polarization Dependent Loss Research Network Quantum States Coarse Wavelength Division Multiplexing(CWDM) Ultra-Large Hardware Efficient High Responsivity Hybrid Integration Photon Pairs Printed Circuit Board(PCB) Waveguide Photodiodes(WGPD) Mach-Zehnder Interferometer(MZI) Polar Modulation Subcarrier Modulation Silicon-Based Attack Strategy Intensity Fluctuation Low Polarization Digital Signal Processor(DSP) Sampling Frequency Rf Performance Semiconductor Lasers Chinese Remainder Theorem(CRT) Bandwidth Limited Bonding Technology Beam Propagation Method Optical Communications Random Bit Generation Coherent Detection Dual-Channel Butt-Coupling Wide Range Fiber Coupling Field Installed Measurement Setup Photonic Circuits Photon Sources Stand-Alone Transmitter And Receiver 100 Mhz 1550 Nm Pre-Emphasis Large Area Micro-Optics Soft-Decision Simulation Results Synchronization Method Advanced Modulation Formats Coherent Optics Coherent Optical Communication Current Condition Correlation Properties Variable Optical Attenuator(VOA) Wide Bandwidth Field Programmable Gate Arrays(FPGA) Fpga Implementation Fabry-Perot Cavity Hardware Implementation Multi-Polarization Optical Splitter Oscillation Period Optimum Structure Performance Optimization Semiconductor Quantum Dots Size Distribution Fabrication And Characterization Four-Channel Fast Steering Mirror Monolithically Integrated N-Doped Optical Hybrid Optical Components Photodetector Array Polarization Division Multiplexing(PDM) Rf Transmission Simple Method Signal Noise Ratio(SNR) Computational Efficiency Active Polarization Countermeasure Strategy Compound Semiconductor Distribution Test Filtering Effect Multimode Fiber 16-Ary Quadrature Amplitude Modulation Optical Signal-To-Noise Ratio(OSNR) Optical Misalignment Polarization Interleaving Periodically Poled Linbo3 Waveguide Projective Measurements Polarization Splitting Random Position Single Channel Symbol Timing Synchronization Spectral Efficiency(SE) Security Performance Selective Area Growth Silica Hybrid Attack Model Carrier Frequency Offset Estimation Challenging Issues Delay Line Driving Conditions 100 Gbps Essential Element Frequency Offset Compensation Full-Band Field Trial Noncollinear Phase Matching Offset Tolerance(OT) Qpsk Modulation Quadrature Phase Quantitative Effects Short Wavelength Site-Controlled Qds Signal Transmission Time-Domain Training Symbol Fiber-Based Inp-Based Interference Compensation Insertion Loss Matching Layer National Defense Off-Line Phase Difference Phase Shift Process Tolerance Range Estimation Quantum Information Promotion Strategy Support Project Silicon Photonics Total Distance Transverse-Magnetic Polarization Analog Interface Array Chip Compensation Technique Cfo Estimation Communication Applications Coupling With Common Mode Rejection Ratio Communication Security Compact Polarization Bandwidth Measurement 45 Ghz Ultralow Power(ULP) Platform Development Flexible Printed Circuit Hardware Complexity Inas Quantum Dots Inas Qds Noise Filtering Ofdm Synchronization Photon Pulses Quantum Simulation Quantum Computation Quantum Devices System Performance Sensor Node Timing Metric Array Signal Processing Coupling Structure Dc Bias Current Back-To-Back Bit Loading Telecommunication Wavelength Transfer Technique Wavelength-Division-Multiplexing Passive Optical Network(WDM-PON) Chromatic Dispersion(CD) Unconditional Security Transmission System Transmission Line Components Technology Design And Fabrication Bit Allocation Balanced Photodiode By-Pass Type-I System Integrated Electrical Properties(I-V curve) Conversion Process Guard Interval Inverted Pyramid Optical Source Optical Packaging Plc Technology Response Measurement Single Frequency Short Pulse Laser Spatial Intensity Distribution Standard Single-Mode Fiber Space Link Two-Step Transmission Experiment Computationally Efficient Asynchronous Processor Correlated Photon Coincidence Counting Data Rate Dispersion Precompensation Temporal Filtering Three Channels High-Speed Operation Hybrid Assembly High Performance III-V In-Phase Intensity Distributions Index Contrast Integrated Optical Circuits Mems-Based Phase Offset Phase Rotation Structure-Dependent Self-Assembled Spontaneous Emission Spontaneous Parametric Down-Conversion Applied Physics Coupled With Active Compensation Discrete Fourier Background Noise Estimation Method Flip-Chip Bonding Forward Error Correction(FEC) Frequency Domain(FD) Flip-Chip Technology