ETRI-Knowledge Sharing Plaform

External Cavity Laser Wavelength-Division-Multiplexing Passive Optical Network(WDM-PON) Side Mode Suppression Ratio(SMSR) Superluminescent Diodes(SLDs) Buried Heterostructure Direct Modulation Tunable Lasers Semiconductor Optical Amplifiers(SOAs) Maximum Output Power Injection Current Phase Control Extinction Ratio 5 Nm Distributed Feedback Laser Diode Hybrid Integration Distributed Feedback Lasers(DFBs) Ridge Waveguides(RWs) Monolithically Integrated Multiwavelength Lasers Butt-Coupling Light Sources Spot Size Converter(SSC) Standard Single-Mode Fiber High Performance Itu Grid Planar Lightwave Circuit(PLC) Laser Diode Array Polymer Waveguide Pon System Active Region Design And Fabrication Gain Spectrum Precise Control Temperature Range Cost-Effective Waveguide Structure Front-Haul 200 Ghz Data Center Networks Fiber-Coupled Ring Resonator Slope Efficiency Selective Area Growth Transverse Mode Laser Wavelength 16 Nm Transmission Performance Coupling Method Field Patterns High Power Multi-Channel Refractive Index 16-Channel Anti-Reflection Etching Process Laser Light Reflection Gratings 10 Ghz Hexagonal Lattice Modulation Bandwidth Micro-Heater Multiple-Quantum-Well(MQW) Optical Line Terminal(OLT) Pin Photodiodes Power Operation Ridged Waveguide Single-Mode Operation As 2 Coupled Waveguide E-Beam Lithography Far-Field Pattern Low Threshold Current Polymer-Based Tunable Laser Diode(TLD) 20 Nm Continuous Tuning Eye Opening 3-Db Bandwidth C-Band Deep-Ridge Waveguide Dynamic Test Reactive Ion Etching(RIE) Split-Step Tuning Heater Wavelength Shift Blue-Shifted Low Input Power Tapered Waveguide Polymeric Waveguide Compact Size High Coupling Efficiency High Voltage Integrated Device In-Between Laser Transmitter Mqw Laser Parasitic Capacitance Quantum-Well Structure Refraction Angle Silica Waveguide Threshold Behavior High Output Power Active And Passive And Thermal Conductivity Center Wavelength Coupled Semiconductor Coupling Technique Coarse Tuning Coupling Interface Data Rate Electrical Power Electrical Characterization High-Quality Higher Order Incident Angle Light Waves Laser Cavity Longitudinal Mode Novel Configuration Opening Width Peak Power Variation Ridge Waveguide Laser Series Resistance Spectral Quality Transmission Capability Tunable Wavelength Laser Wavelength Monitoring Uniform Temperature Flexible Printed Circuit Board(FPCB) Domain Modeling Applied Physics Aspect Ratio Beam Shape Continuous Wave(CW) Experimental Data Fabrication Process Modulated Signal Mode Tuning Operating Temperature Sidelobe Suppression Transmission Characteristics Three Dimensional(3D) Wavelength Tuning Range Coupled With Continuously Tunable Etching Depth Efficient Coupling Fine-Tuning Half Maximum Laser Module Low Power Consumption Monolithic Integration Operational Performance Optical Bandpass Filter(OBF) Ohmic Metal Peak Wavelength Single-Mode Laser Sampled-Grating Distributed Bragg Reflector Laser Total Power Consumption Transmission Properties Temperature Profile Wavelength Stability Wavelength Locker Design And Analysis Photoluminescence Intensity Ambient Temperature Cross-Coupling Back-To-Back Beam Steering Datacentre Networks Derivative Method Long-Reach Transmission Low-Cost Fabrication Optical Instrumentation Operating Wavelength Reflective Semiconductor Optical Amplifier Signal Quality Semiconductor Lasers Spatial Coherence Scanning Electron Microscope Images Thermal Resistance Transmission Distance Wavelength Tunable Laser(WTL) Wide Tuning Range Active Layer Circular Beam Cladding Layer Dispersion Power Penalty Electroabsorption Modulator(EAM) High External Quantum Efficiency Integrated Photonic Devices Laser Holography Laser Beams Low Resistance Low Dark Current Measured Output Oscillation Characteristics Operation Characteristics Optical Communications Power Range Resonance Cavity Static And Dynamic Properties Selective Wet Etching Transmitter Optical Sub-Assembly Thermo-Optic Effect Widely Tunable Laser Wavelength Control Electron Beam Lithography First Stokes(S1) Ar Coating Bit-Error-Rate(BER) Bi-Directional Bragg Reflection Coherent Laser Current Blocking Structure Case Temperature Dfb Laser Array Dbr Laser Direct Tuning Facet Reflectivity Junction Plane Grating Mirror Independent Tuning Lasing Modes Lateral Mode Measured Data Optoelectronic Devices Photo-Lithography Proof Of Concept Plasma-Enhanced Ridge Width Structural Parameters Square Lattice Single Grating Tunable Light Thermal Heat Analysis Method Bragg Grating(FBG) Core Structure Directly Modulated Laser(DML) Diode Ideality Dielectric Layer High Resistance High Speed High-Temperature Operation Intelligent Vehicle Mode Hopping Processing Technique Optical Access Network Photoluminescence Spectra Time Domain Model Triangular Electrodes Time-Resolved Thermal Simulation Wavelength Locking Wide Bandwidth 5 Ghz Lithography Process