Appendices
Script Language for User Defined Functions
The script language OptiGrating 4.2 uses is a programming language based on the BASIC language syntax. You use the script language to define the shape, chirp, and apodization of a grating. To enter this definition, you have to choose the User Defined option. Variables, Arrays, and Operators Variables A variable name can be any string…
View Properties of 2D Graphics
When a View is displayed, it is in the form of a two-dimensional graph, and there are a certain number of properties that can be modified for this graph. Right-clicking anywhere on this Graph View will make a context menu appear with options that can be performed on the Graph View. These options include Zoom…
Categories
OptiGrating Manuals
- OptiGrating Tutorials
- Applications
- Overview
- Technical Background
- Integrated & Fiber Optical Gratings
- Coupled Mode Theory
- Index Profile of Fibers or Slab Waveguides
- Waveguide Modes
- Material and Waveguide Dispersion
- Complex Index Profile
- Photosensitivity Profile of the Fiber and the Slab Waveguide
- Grating Device Modeling
- Coupled Mode Equations
- Transfer Matrix Method
- Grating Pulse Response
- Fiber Grating Sensor
- Grating Device Characteristics
- The Inverse Scattering Problem
- References
- Lesson 1 - Fiber Bragg Grating
- Lesson 2 - Sensors
- Lesson 3 - Material Dispersion
- Lesson 4 - Parameter Scan
- Lesson 5 - Synthesis of a Band Pass Filter
- Lesson 6 - Reconstruction of Unknown Grating
- Lesson 7 - Synthesis of a Grating for Dispersion Compensation
- Lesson 8 - Synthesis of a Filter with User-Defined Spectrum
- Sample Files
- Apodized Fiber Bragg Grating Simulation
- Sampled Grating
- Mode Conversion by Fiber Bragg Grating
- Phase-shifted Bragg Grating Filter Based on Planar Waveguide
- Long-period Fiber Grating for Gain Flattening
- Pulse Reshaping by Uniform Fiber Grating
- Pulse Reshaping by Apodized Fiber Gratings
- In-Fiber Moiré Gratings
- User Guide
- Interface Menus
- Appendices
Webinar: Probabilistic Amplitude Shaping for QAM and PAM Modulated Signals
May 25, 2022
Webinar: Probabilistic Amplitude Shaping for QAM and PAM Modulated Signals 8 June 2022, 10:00 – 11:00 – Eastern Daylight Time Various schemes have been used in the field to address the ever-increasing demands of exploding information transmission requirements to support different services including social networking, video conferencing, multimedia, etc. Probabilistic amplitude shaping (PAS), a form…
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