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