ETRI-Knowledge Sharing Plaform

Spot Size Converter(SSC) 3-Db Bandwidth Free Space Planar Lightwave Circuit(PLC) Coherent Receiver Laser Diode(LD) Polarization Dependent Loss Silica-Based Waveguide Photodiodes(WGPD) Chip-To-Chip Selective Area Growth Single-Photon Source Waveguide Photodetector Return Loss(RL) Optical Receiver Tracking System Driver Amplifier Integrated Waveguide Eye Diagram High Responsivity 3.5 Ghz Low Polarization Coherent Optical Orthogonal Frequency Division Multiplexing(CO-OFDM) DP-QPSK 40 Gb/S 45 Ghz Alignment Tolerance Quantum Bit Error Rate Coplanar Waveguide Feeding(CPW) Distribution System Silicon Carbide(3C-SiC) Cost-Effective Receiver Module Polarization Beam Splitter(PBS) Reference Frame Beam Tracking 6 Ghz Polarization Extinction Ratio 30 Ghz System-On-Package Side Channel Distributed Feedback (Dfb) Laser Dry Etching Processes Inp-Based Right-Angle Optical Feedback Real-Time Ofdm Transmission Traveling-Wave Electroabsorption Modulator(TWEAM) Transimpedance Amplifier(TIA) Surface Plasmon Polariton(SPP) Growth Method Stand-Alone Low-Cost Simulation Results 16 Quadrature Amplitude Modulation(16QAM) Butt-Coupling Digital Signal Processing Dual-Channel Fiber Coupling Measurement Setup Photon Sources Optical Response Optical Attenuators Transmitter And Receiver Large Area Micro-Optics 100 Mhz Wide Bandwidth Variable Optical Attenuator(VOA) Optical Module Optical Ofdm Optical Waveguides Test Structures Channel Estimation(CE) Channel Integration Dual-Polarization DP-16QAM Full Range Integrated Laser Plc Technology Unambiguous State Discrimination 780 Nm Two-Step Te Mode Test-Bed Absorbing Layer Filtering Technique Local Oscillator Low-Frequency Quantum States Ultra-Large Advanced Technology Fiber-Based Insertion Loss Secure Communication Printed Circuit Board(PCB) Array Chip Subcarrier Modulation Antireflection Coating Bias Tee Coupling With Finite Difference Time Domain(FDTD) Laser Module Mach-Zehnder Interferometer(MZI) Parallel Type 39 Ghz Semiconductor Lasers Optical Hybrid Traveling-Wave Electrode Rf Performance Attack Strategy As 2 Device Lifetime Fast Steering Mirror Intensity Fluctuation Active Layer Bonding Technology Far-Field Random Bit Generation Nonreturn-To-Zero (Nrz) On-Chip Optical Path Optical Source Optical Interconnection Optical Packaging Threshold Current Short Pulse Laser Atmospheric Turbulence Balanced Photodiode By-Pass Design And Fabrication Degradation Mechanism Electrical Properties(I-V curve) Finite-Difference Beam Propagation Method Field Angle Highly Reliable High Gain High-Frequency Characteristics Intrinsic Layer Leakage Current Module Design Device Failure Response Measurement System Integrated Space Link Standard Single-Mode Fiber 16qam Transmission Petri Net(PN) P-N Junction Parasitic Components Performance Improvement Quantum Communication 38 Ghz Transmission Line Waveguide Integrated Ofdm Signal Optical Absorption Efficiency Thermo-Optics Effect Time-Domain Method Structure-Dependent Spontaneous Emission Buried Heterostructure (Bh) Laser Beam Combiner Computationally Efficient Constant Velocity Front-End Highly Sensitive High Performance High-Speed Operation Hybrid Assembly Ingaas Waveguide Ionic Impurities Integrated Module Index Contrast Kalman Filter Integrated Optical Circuits Linear Regime Model Parameter Mems-Based New Type Refractive Index Strained Quantum Wells Phase Offset Photodiode Array Polarization State Polymer Films Quantum Random Number Generator Quantum Key Distribution Protocol Simulated Data Temporal Filtering Wet Etching Process Applied Physics Optical Transmitters Optical Beam Off-Line Operating Temperature Output Power Telecom Wavelength Room-Temperature Active Compensation Background Noise Carrier Frequency Offset Coupled With Circuit Model Current Path Distribution Free Different Wavelengths Electroabsorption Modulated Laser(EML) Fabrication Process Flip-Chip Bonding Forward Error Correction(FEC) Flip-Chip Technology Frequency Domain(FD) High Temperature Storage Hybrid Integration Matching Layer Numerical Technique Silicon Photonics Phase Difference Passivation Layer Phase Shift Process Tolerance Power Ratio Position Detectors Propagation Loss Promotion Strategy Vertical Bending Taper Structure Statistical Analysis Support Project Analog Interface Noise Filtering Common Mode Rejection Ratio Technical Challenges System Performance Accelerated Life Test Activation Energy Broader Bandwidth Bending Loss Bandwidth Measurement Communication Applications Communication Security Compact Polarization Coarse Tracking Flexible Printed Circuit High-Power Characteristics Interconnect Applications Key Components Long-Range Surface Plasmon Low Loss Polymer Limited Space Evanescent Coupling Enhanced Performance Single Photon Detector Silicon-Based Pin Photodiodes Photon Pulses Public Key Cryptography 1310 Nm Well-Defined Single Quantum Well Transverse Magnetic (Tm) Mode Transverse-Magnetic Polarization Array Signal Processing N-Doped Optimized Structure Optimized Design Output Characteristics Optical Components Optoelectronics Packaging Unconditional Security Simple Method Absorption Layer Back-To-Back Coupling Structure Coupling Efficiency Dc Bias Current Digital Communication System Distributed Feedback Lasers(DFBs) Electrical Response Electrical And Optical Properties Fiber-Coupled Fabrication And Characterization Four-Channel Monolithically Integrated Mechanical Shock Numerical Analysis Digital Signal Processor(DSP) Rf Transmission Signal Noise Ratio(SNR) Sampling Frequency Photodetector Array Performance Degradation Polymer-Based 20 Nm Simulation And Experiment Telecommunication Wavelength Security Performance Optical Misalignment Optical Communications Ofdm Systems Optical Signal-To-Noise Ratio(OSNR) Active Polarization Analysis And Design Computational Efficiency Countermeasure Strategy Distribution Test Dichroic Mirrors Epitaxial Layer Filtering Effect Integrated Components Multimode Fiber Eye Opening Silica Hybrid Polarization Interleaving Polarization Splitting Projective Measurements Slope Efficiency Offset Tolerance(OT) Optical Characteristics Attack Model Research Trends Breakdown Voltage(BDV) Coupling Loss Coherent Detection Cross Section Challenging Issues Dark Current Delay Line Driving Conditions Frequency Offset Compensation Free-Standing Full-Wave Analysis Frequency Response(FreRes) Large Chip 100 Gbps Communication Module Short Distance Signal Transmission Short Wavelength Pre-Amplifier Quadrature Phase Quantitative Effects Uni-Traveling-Carrier Photodiode(UTC-PD) 2 Mm Optimum Structure Optical Confinement Optical Splitter Oscillation Period Soft-Decision Tapered Waveguide Tracking Error Ratio Optimization Advanced Modulation Formats Bandwidth Control Current Condition Coherent Optical Communication Coherent Optics Computational Complexity Experiment Results Field Programmable Gate Arrays(FPGA) Fpga Implementation Fabry-Perot Cavity Inductive Peaking Internal Bias Metalorganic Chemical Vapor Deposition 1550 Nm Moving Platforms Multi-Polarization Radio Frequency (Rf) Synchronization Method Performance Optimization Polarization Ratio