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