ETRI-Knowledge Sharing Plaform

Extinction Ratio(ER) Selective Area Growth Side Mode Suppression Ratio(SMSR) Power Penalty Distributed Feedback Laser Diode Distributed Feedback Lasers(DFBs) Wavelength Converter Dual-Mode Laser Laser Diode Array Low-Cost Quantum Wells Self-Pulsation Superluminescent Diodes(SLDs) Semiconductor Lasers Threshold Current Thz Generation Terahertz Generation Beat Frequency Continuous-Wave Terahertz 10 Ghz Spectral Modulation Multi-Quantum-Well Communication Technologies Semiconductor Device Spectral Bandwidth Injection Locking All-Optical Clock Recovery Gain Spectrum E-Beam Lithography 3r Regeneration Timing Jitter Light Source Data Center Networks Active Region Applied Physics Fiber-Coupled High Power Frequency Tuning Range Eye Opening Multi-Wavelength Rate Enhancement Terahertz Time-Domain Spectroscopy Crack-Free Hybrid Laser Opening Width Multi-Section Single-Mode Operation Experimental Demonstration Self-Pulsating Laser Grating Structure Free Space Optical Devices Simulation Results Higher Mode Optical Feedback Modulation Bandwidth Waveguide Structure Wavelength-Division Multiplexing(WDM) Nonreturn-To-Zero (Nrz) Millimeter Waves(MMW) Pseudorandom Bit Sequence Format Conversion Thermal Resistance Semiconductor Optical Amplifiers(SOAs) Water Vapor Multiple-Quantum-Well(MQW) Phase Control Thz Emitter Single-Mode Laser High Output Power Flexible Printed Circuit Board Anti-Reflection Single-Mode Waveguide Optical Beat Source Log-Spiral Antenna Module Packaging Optical Frequency Up-Conversion Single Longitudinal Mode(SLM) Uniform Temperature Smart Lighting Buried Heterostructure Building Block Low Growth Temperature Steady State Light Emitting Diodes(LED) Coupling Coefficient Optoelectronic Devices Mode Profile Widely Tunable 20 Nm 10 Gbit/S All-Optical Signal Processing Bit Error Rate Back Light Unit Power Ratio Transmitter Optical Sub-Assembly Back To Back(BTB) Amplitude Noise Circuit-Based Fast Scanning High-Bandwidth Optically Pumped Pulsation Characteristics Precise Control Silicon Layer 5 Ghz Broad-Band Efficient Coupling Passively Mode-Locked Laser Diode(PMLLD) Quadrature Amplitude Modulation(QAM) Terahertz Detector Gan-Based Saturable Absorbers Wave Equation Complex Coupling Continuously Tunable Data Rate External Optical Injection High-Frequency Radio Clock Extraction Hole-Burning Mqw Laser Silicon Waveguide Short-Length Mode Beating Optical Mode Absorption Coefficient Operational Performance Radio-Frequency Vertical Growth Band Rejection Filters Hybrid Integration Optical Band Thermal Simulation Electroabsorption Modulator(EAM) Lasing Characteristics Millimeter-Wave Generation Multiple Modes Frequency-Tunable Thz Spectrometer Optical Spectrum Second Step Dielectric Layer Integration Module 79 Ghz Low Pressure Thz Radiation Cost-Effective I-V Measurement Optical Confinement Factor Single Grating Cavity Mode Short Distance Active Waveguide Inp-Based Mocvd Growth Main Building Photo-Luminescence Phase Section Gain Control Control Section High Growth Rate Optical 2r Regeneration Narrow Linewidth Harmonic Signal Generation Numerical Simulation(Trnsys16) Operation Range Low Temperature Wafer-Scale Thz-Tds Coupling Loss Radio Signal Crossing Effect Pulsation Frequency Center Wavelength Direct Injection Fabrication And Characterization High Performance Mach-Zehnder Interferometer(MZI) Gan Substrate Gas-Phase Diffusion Cladding Layer Detection Scheme Multi-Channel Dislocation Density Datacentre Networks Deep-Ridge Waveguide III-V Low Power Consumption Modulated Signal Phase Shift Keying Mole Fraction Optical Data Stimulated Emission Spatial Hole Full Width At Half Maximum(FWHM) Compound Cavity Inp Semiconductor Slab Waveguide Band-Gap Energy Radio Over Fiber(RoF) Diffusion Model High Side Temperature Profile Asymmetric Coupling Input Signal Wavelength Tuning Transmission Distance Internal And External Layer Thickness Wavelength Control Dual-Wavelength Laser Gan Templates P-Inp Stability Analyses Signal Quality Local Oscillator Ultraviolet Laser Diode Transverse Mode In-Between Parasitic Capacitance Thz System 60 Ghz Band Two-Step 3-Db Bandwidth Growth Mode Guided Modes Measurement Techniques National Defense Processing Technique Quantum-Well Laser Diodes Current Blocking Structure Lateral Growth Structure Parameters Three Dimensional(3D) Uv Laser V/Iii Ratio And Thermal Conductivity Crystal Quality Standard Single-Mode Fiber First Stokes(S1) Bragg Grating Computer Vision(CV) Eye Patterns Grating Mirror Maximum Output Power Optical Fibers Photonic Devices Third Harmonic Wide Tuning Range Thz Wave Single Channel Transmission Properties Cross Point Cavity Length Platform Development Optical Source Relative Ratio Ultraviolet A Low Amplitude Wavelength Conversion(WC) Channel Gain Dfb Laser Array Components Technology Feed-Through Peak Power Variation Spectral Width Clock Signal Quantum Cascade Laser(QCL) Measured Data 300 Ghz Optical Filters Wall-Plug Efficiency Highly Efficient Harmonic Frequency Independent Tuning Hybrid Mode-Locking Initialization Vector(IV) Passive Mode-Locking(PML) Sapphire Substrates Compound Semiconductor Gain Section Optical Pumping All-In-One Hybrid Module Wavelength Tunable An Optical Fiber Directly Modulated Laser(DML) Compressively Strained Distributed Bragg Reflector Laser Integrated Laser Static And Dynamic Properties Time-Resolved Simple Technique Coherent Detection Electron Beam Lithography Thz Time-Domain Spectroscopy(THz-TDS) Arrayed Waveguide Grating(AWG) Root-Mean-Square(RMS) Semiconductor Chip Alternating Current(AC) Wide Frequency Wavelength Shift