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 Light Sources Ridge Waveguides(RWs) Monolithically Integrated Multiwavelength Lasers Butt-Coupling Distributed Feedback Lasers(DFBs) Spot Size Converter(SSC) Standard Single-Mode Fiber High Performance Planar Lightwave Circuit(PLC) Itu Grid Laser Diode Array Polymer Waveguide Pon System Active Region Design And Fabrication Gain Spectrum Precise Control Temperature Range Cost-Effective Waveguide Structure 200 Ghz Front-Haul Data Center Networks Fiber-Coupled Ring Resonator Slope Efficiency Selective Area Growth Transverse Mode Laser Wavelength Tapered Waveguide Transmission Performance Coupling Method Field Patterns High Power Multi-Channel Refractive Index 10 Ghz 16-Channel 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 High Voltage Compact Size High Coupling Efficiency High Output Power Integrated Device In-Between Laser Transmitter Mqw Laser Parasitic Capacitance Quantum-Well Structure Refraction Angle Silica Waveguide Threshold Behavior Center Wavelength And Thermal Conductivity Active And Passive Coupled Semiconductor Coupling Technique Coarse Tuning Coupling Interface Domain Modeling Data Rate Flexible Printed Circuit Board(FPCB) 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 Uniform Temperature Wavelength Monitoring Modulated Signal Fabrication Process Applied Physics Aspect Ratio Beam Shape Coupled With Continuous Wave(CW) Experimental Data 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 Stability Wavelength Locker Ambient Temperature Back-To-Back Beam Steering Cross-Coupling 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 Wavelength Tunable Laser(WTL) Wide Tuning Range Active Layer Circular Beam Cladding Layer Dispersion Power Penalty Electroabsorption Modulator(EAM) Electron Beam Lithography High External Quantum Efficiency Integrated Photonic Devices Laser Holography Laser Beams Low Resistance Low Dark Current Measured Output Optical Communications Oscillation Characteristics Operation Characteristics Power Range First Stokes(S1) Resonance Cavity Static And Dynamic Properties Selective Wet Etching Transmitter Optical Sub-Assembly Thermo-Optic Effect Wavelength Control Widely Tunable Laser Ar Coating Bit-Error-Rate(BER) Bi-Directional Bragg Reflection Current Blocking Structure Coherent Laser Case Temperature Dfb Laser Array Direct Tuning Dbr Laser Junction Plane Facet Reflectivity Grating Mirror Independent Tuning Lasing Modes Lateral Mode Measured Data Optoelectronic Devices Photo-Lithography Plasma-Enhanced Proof Of Concept Ridge Width Structural Parameters Square Lattice Single Grating Tunable Light Thermal Heat 5 Ghz Optical Access Network High-Temperature Operation Analysis Method Bragg Grating(FBG) Core Structure Directly Modulated Laser(DML) Diode Ideality Dielectric Layer High Resistance High Speed Intelligent Vehicle Lithography Process Mode Hopping Processing Technique Photoluminescence Spectra Time-Resolved Thermal Simulation Time Domain Model Triangular Electrodes Wide Bandwidth Wavelength Locking