Whether you are modeling standard optical waveguides, micro-ring resonators, photonic crystals, or complex diffraction gratings, understanding the core structure, configuration protocols, and mathematical variables outlined in the is critical for achieving accurate virtual prototyping and reducing time-to-market. 1. System Setup and Software Licensing
Always define your device dimensions using symbols instead of hardcoded numbers. For example, create a symbol named w_guide with a value of 0.5 microns. If you need to change the waveguide width later, changing it in the Symbol Table automatically updates every component referencing that variable. This technique is mandatory for automated design optimization and parameter sweeps. 4. Setting Up Launch Conditions and Monitors
: Remember that light travels along the Z-axis . Designing a circuit propagating along the X-axis will break the default settings of solvers like BeamPROP.
Before diving into the interface, ensuring a correct installation is vital. rsoft cad manual
Place these in your CAD layout to record power, flux, or field intensity at specific coordinates.
Building an accurate layout requires understanding how RSoft defines primitive shapes. Drawing Basic Components
The RSoft CAD manual categorizes design into several primitive shapes: For example, create a symbol named w_guide with a value of 0
The RSoft CAD Environment is built on a hierarchical system where geometric objects are defined by their physical properties and spatial coordinates. Unlike standard drawing tools, RSoft uses a "Component-Based" approach.
Linear monitors placed along a waveguide core to track power transmission, losses, and mode evolution.
Hardcoding dimensions into your CAD layout makes optimization impossible.The is the most powerful feature for creating flexible, scalable layouts. Creating Variables please visit the following resources:
: Contains drawing tools for segments, arcs, circles, and polygons.
Anisotropic Materials: For crystals with direction-dependent indices. Step-by-Step Layout Construction
For more information on the RSoft CAD manual, please visit the following resources: