Categories
OptiBPM Manuals
- OptiBPM Tutorials
- OptiBPM Applications
- BPM Technical Background
- Introduction
- Slowly Varying Envelope Approximation
- Differential Equations of BPM
- Semi-Vector and Scalar BPM
- Crank-Nicholson Method and Scheme Parameter
- ADI
- Boundary Conditions for BPM
- Perfectly Matched Layer (PML)
- Wide-Angle Beam Propagation Method
- Finite Difference Beam Propagation Method (FD-BPM) with Perfectly Matched Layers
- Finite Difference Beam Propagation Method (FD-BPM) with Transparent Boundary Conditions
- Finite Element Beam Propagation Method (FE-BPM) with Perfectly Matched Layers
- Wide-Angle Beam Propagation Method based on Pade Approximant Operators
- Fresnel Approximation (Pade 0th Order)
- Wide Angle (WA), Pade(1,1)
- Wide Angle (WA), Pade(2,2)
- Wide Angle (WA), Pade(3,3)
- Wide Angle (WA), Pade(4,4)
- References
- Conformal Mapping Regions
- Diffusion in Lithium Niobate
- Electro-optic Effect
- Scattering Data
- Introduction
- Modeling of the Optical Components – Survey of Methods
- Circuit Complexity Introduction
- Huge BPM Devices (“mux/demux”)
- Multidirectional BPM Device
- Devices Consisting of the Combination of BPM & Gratings (“Add/Drop”)
- Devices out of Scope of the BPM Technique (ring resonator)
- Scattering Data Approach
- Implementation with OptiSystem
- Solutions using OptiSystem
- Four Channel Mach-Zehnder Multi/Demultiplexer
- The MZI – ‘Loopy’
- Add/Drop Bragg MZI
- Ring Resonator
- References
- Non-linear BPM Algorithm
- Manual Calculation Method
- Vectoral Beam Propagation for Anisotropic Waveguides
- Vectoral Modal Analysis for Anisotropic Waveguides
- Fiber Mode Solvers
- Finite Difference Mode Solver
- Lesson 1: Getting Started
- Before Installation
- Installation
- Introduction to OptiBPM
- Introduction to Optical Waveguides
- Quick Start
- GUI Main Parts
- How to use OptiBPM
- Defining Materials
- Defining 2D and 3D Channel Profiles
- Defining the Layout Settings
- Creating a Basic Project
- Inserting the Input Plane
- Running the Simulation
- Selecting the Master Library Path
- Lesson 2: Create a Simple MMI Coupler
- Lesson 3: Create a Single-Bend Device
- Lesson 4: Create an MMI Star Coupler
- Lesson 5: Wavelength Scripting with VB Script
- Lesson 6: Design a 3dB Coupler using VB Script
- Lesson 7: Applying Predefined Diffusion Processes
- Lesson 8: 3D OptiMode Solver - COST Project Waveguide
- Lesson 9: Create a Chip-to-Fiber Butt Coupler
- Lesson 10: Electro-Optic Modulator
- Lesson 11: Integrated Optical Circuit Simulation using OptiBPM and OptiSystem - Scattering Data Export
- Lesson 12: Scan the Refractive Index (RI)
- Lesson 13: Applying User-defined Diffusion Profiles
- Lesson 14: Mach-Zehnder Interferometer Switch
- Lesson 15: Step Index Fiber Modes
- Lesson 16: Graded Index Fiber Modes
- Introduction
- Graded Index – Core Fiber
- Fiber Parameters and Refractive Index Profile of Triangular Core Fiber
- User Function Profile
- Developing the User Defined Profile
- Defining User Functions
- Defining the User Defined Profile
- Defining the Layout Settings
- Creating the Linear Waveguide Fiber
- Setting Simulation Parameters
- Viewing the Refractive Index Distribution (X-Y cut)
- Calculating the Mode
- Lesson 17: Modal Analysis of an Anisotropic Buried Waveguide
- Lesson 18: BPM Analysis of an Anisotropic Buried Waveguide
NEW VERSION OptiFDTD 15.0
February 17, 2019
OptiFDTD strives to provide optical engineers and researchers with the most accurate & easy-to-use tool for the design and analysis of photonic devices. In this release of OptiFDTD we have included a series of enhancements that focus on the user experience and design flow. These new features include: *NEW* Upgraded video codecs *NEW* Multi-tasking…
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