ETRI-Knowledge Sharing Plaform

Monolithically Integrated Tunable Lasers Planar Lightwave Circuit(PLC) Side Mode Suppression Ratio(SMSR) Coherent Receiver Inp-Based Spot Size Converter(SSC) Semiconductor Optical Amplifiers(SOAs) Polarization Dependent Loss Waveguide Photodetector Quantum Key Distribution Silica-Based Control Section Free Space Phase Control Mach-Zehnder Interferometer(MZI) Low Polarization Coherent Optical Orthogonal Frequency Division Multiplexing(CO-OFDM) DP-QPSK Wavelength Tuning Range Applied Current Integrated Waveguide Collimating Lens Cost-Effective Dispersive Element High Responsivity 5 Nm Chip-To-Chip Polymer-Based 3-Db Bandwidth Waveguide Grating Low-Cost Planar Waveguide Etched Diffraction Grating(EDG) Electrical Control Ridge Waveguides(RWs) 6 Ghz Distribution System III-V Side Channel Beam Deflection Monolithic Integration Real-Time Receiver Module Silicon-Based Beam Steering Ofdm Transmission Power Penalty Semiconductor Lasers Transimpedance Amplifier(TIA) Beam Deflector Butt-Coupling Fiber Coupling 16 Quadrature Amplitude Modulation(16QAM) Echelle Grating Quantum Bit Error Rate Coherent Optics Coherent Optical Communication Deeply Etched Large Area Littman Configuration Micro-Optics Simulation Results Tunable Grating Alignment Tolerance Channel Estimation(CE) Dual-Polarization Design And Fabrication DP-16QAM Filter-Free Input Power Injection Current Integrated Device Optical Ofdm On-Chip Creative Technology Flat Gain Filtering Technique High Power Local Oscillator Ridge Waveguide Laser Single Photon Source Circle Construction Hybrid Integration Gain Medium Output Power Printed Circuit Board(PCB) Propagation Loss Ultra-Large Waveguide Photodiodes(WGPD) Fine-Tuning Inp Substrate Optical Deflector Polymer Waveguide Subcarrier Modulation Digitized Rof Intensity Fluctuation Rf Performance All-Optical Wavelength Conversion(WC) Bonding Technology Concave Grating(CG) Multimode Interference Couplers Optical Communications Random Bit Generation First Stokes(S1) C-Band Clad Layer Digital Signal Processing Dual-Channel Measurement Setup Performance Comparison Photonic Circuits Balanced Photodiode By-Pass Continuous Wavelength Tuning Coupling Strength Distributed Feedback Laser Diode Electrical Properties(I-V curve) Finite-Difference Beam Propagation Method Full Range Fiber-Optic Communications High Gain In-Building Integrated Laser Inverted Pyramid Low-Power Littrow Configuration Measurement Results Nonlinear Channel Optical Multicasting Plc Technology Photonic Devices Quantum Communication Response Measurement Short Pulse Laser Standard Single-Mode Fiber System Integrated Space Link Transmission Line Tracking System Tunable Waveguide Threshold Current Density Self-Imaging Absorbing Layer Active And Passive Asymmetric Waveguide Coarse Tuning Computationally Efficient Dynamic Input Error Vector Magnitude Electron Channeling Contrast Imaging Highly Sensitive High Performance High-Speed Operation Hybrid Assembly Index Contrast Link Conditions Ofdm Signal Phase Offset Phase Matching Quantum States Structure-Dependent Static Measurements Spontaneous Emission Simulation And Measurement Self-Assembled Threading Dislocations(TDs) Temporal Filtering Waveguide Integrated Applied Physics Annealing Process Background Noise Beam Divergence Angle Back-Reflection Coupled With Carrier Frequency Offset Carrier Diffusion Distributed Feedback (Dfb) Laser Electrically Tunable Flip-Chip Technology Fabrication Process Flip-Chip Bonding Frequency Domain(FD) Forward Error Correction(FEC) Inp Material Insertion Loss Material System Matching Layer Off-Line Novel Design Process Tolerance Phase Difference Phase Shift Power Variation Polarization-Insensitive Polarization Insensitivity Quantum Information Promotion Strategy Room-Temperature Taper Structure Support Project Type 1 Two-Step Growth Wi-Fi Wireless Signals Wave Probe Waveguide Structure Transverse-Magnetic Polarization 45 Ghz Analog Interface Antireflection Coating As 4 Array Chip Array Structure Communication Security Bandwidth Measurement Barrier Layers Common Mode Rejection Ratio Communication Applications Coupling With Characteristic Response Compact Polarization Continuous Current Dynamic Mode Electrically Driven Evanescent Coupling Epitaxially Grown Force Microscopy Flexible Printed Circuit Input Signal Incidence Angle Inas Quantum Dots Inas Qds Light Deflectors Multimode Interference (Mmi) Couplers Multiple-Quantum-Well(MQW) Noise Filtering Pin Photodiodes Polarization Beam Splitter(PBS) Peak Wavelength Photon Pulses Quantum Simulation Quantum Computation Quantum Devices Surface Roughness System Performance Tunable Wavelength Converter Tradeoff Relation Absorption Layer Array Signal Processing Back-To-Back Capacitively Loaded Coupling Structure Coupling Efficiency Cross-Coupling Cavity Filter Diffusion Effect Dc Bias Current Distributed Feedback Lasers(DFBs) Dynamic Range Electrical And Optical Properties Excess Loss Four-Channel Fabrication And Characterization Gain Bandwidth Growth Temperature Hybrid Technique Light Sources N-Doped Optical Components Optical Hybrid Optimized Structure Optimized Design Photonic Integrated Circuits(PICs) Photodetector Array Quantum-Well Laser Diodes Digital Signal Processor(DSP) Rf Transmission Simple Method Switch Matrix Systematic Study Signal Noise Ratio(SNR) Transfer Technique Wireless Backhauling Wide Tuning Range Y-Branch Active Layer Active Waveguide Analysis Model Atomic Force Microscope(AFM) Computational Efficiency Cavity Length Continuous Tuning Channel Spacing Epitaxial Layer External Cavity Laser Diode Filtering Effect Imaging Properties Limited Gain Multimode Fiber Nonlinear Wavelength Conversion Polarization Interleaving Optical Signal-To-Noise Ratio(OSNR) Optimal Thickness Peak Power Power Range Radio-Over-Fiber (Rof) System Ring Resonator Smooth Surface Silica Hybrid Security Performance Selective Area Growth Travelling Wave Widely Tunable Laser Random Position Thermal Cycle Annealing 100 Gbps Angle Variation Coherent Detection Delay Line Diffusion-Limited Driving Conditions Directional Emission Deflection Angle Frequency Offset Compensation Essential Element Grating Mirror Grating Cavity Lasers Heterogeneous Integration Intra-Cavity Injection Condition Offset Tolerance(OT) Optical Link Non-Homogeneous Quadrature Phase Quasi-Continuous Quantitative Effects Spectral Width Structural Parameters Signal Transmission Silicon Nitride Site-Controlled Qds Time-Domain Tuning Rate Uni-Traveling-Carrier Photodiode(UTC-PD) 100 Mhz Advanced Modulation Formats Beam Tracking Channel Condition Carrier Distribution Current Injection Current Condition External Cavity Wavelength Tunable Laser(ECTL) Eye Patterns Fpga Implementation Field Programmable Gate Arrays(FPGA) Multichannel Array Metalorganic Chemical Vapor Deposition Optimum Structure Optical Splitter Oscillation Period Performance Optimization Polarization Extinction Ratio Polarization-Dependent Wavelength Shift Refractive Index Change Synchronization Method Spectral Response Semiconductor Ring Laser(SRL) Single-Chip Soft-Decision Single Photon Emitters Semiconductor Quantum Dots Size Distribution Transmitter And Receiver Wide Bandwidth