Rsoft Cad Manual =link=
The CAD's material model is extensible, allowing for the simulation of cutting-edge materials like graphene. The software includes built-in material functions, such as graphene_real() and graphene_imag() , which calculate the complex refractive index of graphene as a function of wavelength, chemical potential, temperature, and other parameters. Pre-defined isotropic and anisotropic graphene models are available in the material library, enabling users to accurately simulate the unique optical properties of this 2D material within their photonic designs.
The RSoft CAD environment facilitates photonic design through a symbol-based system where parametric definitions allow for efficient modeling and optimization of complex structures. Key functionalities include hierarchical settings for global and local properties, along with manual or automatic mesh refinement to ensure simulation convergence. For comprehensive technical specifications, users can consult the cad_manual.pdf found in the installation directory.
Since "rsoft" typically refers to , I have assumed you are looking for content related to optical simulation and photonic design.
Rather than hardcoding dimensions, the platform relies heavily on . If you change a single global symbol (e.g., Width_1 ), every dependent component scales automatically based on its programmed formula. The Multi-Pane View rsoft cad manual
: Assign refractive indices and other optical characteristics to specific regions or layers.
: Track power flowing through specific waveguide paths to calculate continuous insertion loss. 6. Pro-Tips for Troubleshooting layouts
You can create a variable named WG_Width and assign it an expression like 450 . Later, if you need to sweep the width to find the optimal coupling efficiency, you simply change the value in the Symbol Table. All instances of that variable across the layout automatically update. The CAD's material model is extensible, allowing for
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Simulates light entering from a laser source or an optical fiber aligned with the chip.
[RSoft CAD Environment Core Platform] │ ┌─────────────────────┼─────────────────────┐ ▼ ▼ ▼ [Primitive Objects] [Hierarchical Layout] [Lattice Library] - Straight/Tapered - Nested .ind files - 1D, 2D, 3D Arrays - Arc/Cosine Bends - Modular Sub-Circuits - Photonic Crystals - Lenses/Polygons - Scalable PIC Blocks - Grating Profiles Since "rsoft" typically refers to , I have
If the material you need is not in the library, you have two options:
Advanced instructions for running simulations via script or console for high-performance computing. Monitoring & Analysis:
Automatically places finer mesh cells near material interfaces where fields change rapidly, while using larger cells in the cladding to save memory and time.
Before running a simulation, you must tell the software how to inject light: Click the button.
The most important rule when using RSoft CAD is:
