Lesson 6 – Second Order Nonlinearity
Second Order Nonlinearity
OptiFDTD provides four types of nonlinear materials. 2nd Order 3rd Order Kerr-effect Raman-effect All of these nonlinearities can be combined with the Lorentz dispersive model, which leads to dispersive nonlinear properties. To simulate the nonlinear material correctly, we recommend that you read the FDTD Basics. Note: Because the nonlinear material may have a high frequency…
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OptiFDTD Manuals
- Background and Tutorials
- Applications
- Symmetric Lossless X Coupler
- Power Combiner
- VFEM Accuracy and Advantages
- Plasmon Polaritons – Vector Finite Element Method
- Hollow Core Fiber – Vector Finite Element Method
- Plasmonic Arrays
- Surface Plasmon
- Diffraction Grating
- Photonic Crystal
- Nanoparticle
- Silicon Nanowire for Photovoltaic Applications
- Nano-Lens and Micro-Lens Simulations
- Light Scattering from Single Biological Cells
- Optical Grating simulations using OptiFDTD
- Photonic Bandgap Micro-cavity in Optical Waveguide
- OptiFDTD Overview
- Overview
- Material Models
- Material Models Introduction
- Constant Dielectrics
- Lossy Dielectrics
- Lorentz-Drude Model
- Nonlinear Material
- Dispersive 2nd-Order Nonlinear Material
- Dispersive 3rd-Order Nonlinear Material
- Dispersive Kerr Effect
- Dispersive Raman Effect
- Nonlinearity Simulation
- Lorentz-Drude Model in Frequency Domain
- Lorentz-Drude Model in Time Domain
- References
- Boundary Conditions
- Input Wave
- 2D FDTD Band Solver
- Post-Simulation Data Analysis
- Plane Wave Expansion (PWE) Method
- Power Transmittance Calculation with VB Scripting
- Layout Designer
- 32-bit vs 64-bit
- Lesson 1 - Getting Started
- Lesson 2 - Input Wave Setup
- Lesson 3 - Photonic Crystal and Photonic Band Gap
- Lesson 4 - Multiple Resonant Lorentz Dispersive Material
- Lesson 5 - Drude Model for Noble Metal and Surface Plasma
- Lesson 6 - Second Order Nonlinearity
- Lesson 7 - Four Wave Mixing
- Lesson 8 - Plane Wave Simulation
- Lesson 9 - FDTD Band Solver
- Lesson 10 - Lorentz-Drude Model for Metal and Surface Plasma
- Lesson 11 - Analyzing 1D Photonic Crystals (Bragg Gratings)
- Lesson 12 - Analyzing 2D Photonic Crystals
- Lesson 13 - Analyzing 3D Photonic Crystals
- Lesson 14 - Analyzing 2D Defects in Photonic Crystals
- Lesson 15 - Grating Simulation
- Lesson 16 - Calculating Power Transmittance and Reflection using VB Script
- Lesson 17 - Parameter Sweep Simulation
- Lesson 18 - 64-bit 3D Simulator
- Lesson 19 - Heating Absorption
- Lesson 20 - 2D TF/SF Simulation and RCS Detection
- Lesson 21 - 3D Surface Plasmon
- Lesson 22 - 3D Layout using Non-Uniform Mesh
- Applications
Webinar: Multicore Fiber Design & Analysis
January 5, 2021
Optiwave Systems Inc. offers software tools to simulate & analyze single-mode and multimode multicore fibers with/without trenches and air-hole assisted structures. The supported modes in the structure are accurately obtained by modal analysis in OptiMode software. Then the coupling coefficients between the modes in the same core or different cores are calculated and the crosstalk…
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