ETRI-Knowledge Sharing Plaform

Wavelength-Division-Multiplexing Passive Optical Network(WDM-PON) Insertion Loss Planar Lightwave Circuit(PLC) 3-Db Bandwidth Electroabsorption Modulator(EAM) External Cavity Laser Silica-Based Hybrid Integration Low-Cost Free Space Waveguide Structure Thermo-Optic Multiwavelength Lasers Eye Patterns Chip-To-Chip Buried Heterostructure Tapered Waveguide Self-Pulsation Digital Optical Switch Nonreturn-To-Zero(NRZ) Monolithically Integrated Coherent Receiver Selective Area Growth Butt-Coupling Optical Switches Ridge Waveguides(RWs) Quantum Key Distribution Design And Fabrication Thin Film(TF) Threshold Current Passive Alignment 6 Ghz Distributed Feedback (Dfb) Laser High Responsivity Inp-Based Laser Array Monolithic Integration Optical Feedback 200 Ghz Distributed Feedback Lasers(DFBs) Grating Structure Low Polarization Polymer-Based Channel Spacing Distributed Bragg Reflector (Dbr) Laser Frequency Response(FreRes) Steady State Side Mode Suppression Ratio(SMSR) Semiconductor Optical Amplifiers(SOAs) Temperature Dependence Total Internal Reflection(TIR) Directly Modulated Laser(DML) Multimode Waveguide Simulation Results Integrated Laser Matrix Switch Power Penalty Rf Performance Active Layer Distributed Bragg Reflector Laser Maximum Output Power Optical Crosstalk Pam4 Signals Slope Efficiency Silicon Substrate First Stokes(S1) Clad Layer Coupling Coefficient Deep-Ridge Waveguide Fiber Coupling Lc Resonance Measured Data Overlap Integral Optical Characteristics Photo-Lithography Tuning Heater Time-Domain Bias Voltage Intermodulation Distortion Low Loss Low Threshold Micro-Optics Quantum Bit Error Rate Transmitter And Receiver Variable Optical Attenuator(VOA) Alignment Tolerance Domain Transfer Direct Modulation DP-16QAM Distributed Feedback Laser Diode High Gain Integrated Device Large Signal Polarization Dependency Quartz Substrate Spot Size Converter(SSC) Wavelength Converter Active And Passive Coupling Method Creative Technology High-Speed Operation High Performance High Power Microlens Array Multi-Section Mode Beating Polarization Dependent Loss Temperature Range Transfer-Matrix 10 Ghz Bandwidth Enhancement Coupled With Gain Medium Electroabsorption Modulated Laser(EML) Fabrication Process Itu Grid Power Ratio Propagation Loss Promotion Strategy Q-Switching Superluminescent Diodes(SLDs) 16-Channel Support Project Band-Gap Energy Low Power Consumption Loss Analysis Modulation Bandwidth Optical Line Terminal(OLT) Pin Photodiodes Single-Mode Operation Spherical Lens Waveguide Photodiodes(WGPD) Bonding Wires Asymmetric Coupling Arrayed Waveguide Grating(AWG) Absorption Layer Light Sources Bandwidth Improvement Dual-Polarization Dielectric Substrate Electrical Properties(I-V curve) Filter-Free Fiber-Optic Communications Gain Compression High Voltage Hole-Burning Integration Technology Input Power Internal And External Injection Current Integral Calculation Mixed-Mode Measurement Results Polymer Plc Patterning Method Reconfigurable Optical Add-Drop Multiplexer Radio Frequency(RF) Standard Single-Mode Fiber System Integrated Space Link Silica Waveguide Transmission Performance Tracking System Tunable Waveguide Threshold Behavior Residual Facet Reflection Self-Pulsating Self-Mode-Locking Soc Design 300 Ghz Adjacent Channel Asymmetric Waveguide Compression Factor Coupled Semiconductor Channel Crosstalk Dual-Mode Laser Data Rate Distribution System Dual Grating Double Patterning Flexible Printed Circuit Board(FPCB) Filtering Technique Feedback Effect Ghz Band High Tolerance Index Contrast Integrated Waveguide Integrated Planar Load Resistance Low Temperature(LT) Multi-Channel Novel Configuration Ridge Waveguide Laser Switching Time Spatial Hole Simulation And Measurement Waveguide Section Waveguide Integrated Continuous Wave(CW) Applied Physics Background Noise Current Range Carrier Diffusion Chip Bonding Eye Diagram Electrical Power Consumption Experimental Data Feed-Through Fabry-Perot Forward Error Correction(FEC) Leading Edge Laser Light Matching Layer Numerical Simulations On/Off Ratio Off-State Photo Resist Phase Shift Polarization-Insensitive Polarization Insensitivity Reflection Gratings Dry Etching Processes 5 Nm Wave Probe Attenuation Characteristics Amplified Spontaneous Emission Amplifier Design As 4 Coupling With Compact Polarization Dynamic Mode Equivalent Circuit Model(ECM) Efficient Coupling High Side Input And Output Lasing Characteristics Mach-Zehnder Interferometer(MZI) Noise Filtering Optical Switch Array Optical Clock Polymer Matrix Power Operation Peak Wavelength Real-Time Static And Dynamic Performances Switching Element Single Longitudinal Mode(SLM) 45 Ghz Two-Tone Test Communication Security Three-Section As 2 Alignment Method And Reflection Junction Capacitance Coupling Efficiency Cavity Filter Constant Output Power Diffusion Effect Dsp Chip Electrical Crosstalk Fabrication Method Four-Channel Fused Quartz Key Technology Monolithic Integrated Mim Capacitor Modulation Index N-Doped New Method Optical Hybrid Optical Components Optical Reflection Photonic Integrated Circuits(PICs) Performance Evaluation Reflective Semiconductor Optical Amplifier Signal Noise Ratio(SNR) Semiconductor Lasers Switch Matrix System-On-Chip(SoC) Optical Properties Active Waveguide All-Optical Wavelength Conversion(WC) Analysis And Design An Optical Fiber Analysis Model Bent Waveguides Beam Propagation Method Cost-Effective Fabrication Clock Extraction Concave Grating(CG) Degree Of Isolation Filtering Effect High External Quantum Efficiency High Bandwidth L-Band Low Dark Current Limited Gain Multimode Polymer Waveguides Measurement And Analysis Multimode Fiber Oscillation Characteristics Operation Characteristics Optical Isolation Optical Communications Optical Signal-To-Noise Ratio(OSNR) Pon System Polymer Substrate Power Range Reflected Light Reflection Characteristics Single Channel Silica Hybrid Temperature-Dependent Eye Opening Spin-Coated Transmitter Optical Sub-Assembly All-In-One Bi-Directional C-Band Design Method Dry Film Resist Diffusion-Limited Facet Reflectivity High Degree High Output Improved Structure Intra-Cavity LAN-WDM Low Crosstalk Metalorganic Vapor-Phase Epitaxy Nitride Layer Optical Printed Circuit Board(OPCB) Pulsation Frequency Quantitative Effects Spectral Width Signal Transmission Switching Power Thermal Expansion Properties Thermal Heat Soc Application Silicon Nitride Wavelength Tuning V-Grooves 100 Mhz Analysis Method Beam Tracking Core Structure Critical Characteristics Data Transmission Digital Applications(APPs) Fiber To The Home(FTTH) High-Temperature Operation Integrated Photonic Circuits Important Variable Layer Thickness Mode Hopping Non-Blocking Optical Access Network Optical Modulation Polymer Layer Power Fluctuation Power Monitoring Performance Optimization Polarization Extinction Ratio Planar Waveguide Polarization-Dependent Wavelength Shift Stability Analyses Spectral Response Soft-Decision Stray Light Si Substrate 1550 Nm 28 Ghz 9.5 GHZ Waveguide Photodetector Tunable Lasers Coherent Optical Communication Second-Order