: Set your standard free-space wavelength (
We’ve all been there. You design the perfect waveguide in theory, but the fabrication variances kill your yield. That’s where deep-diving into the RSoft CAD Manual isn't just homework—it’s a survival strategy.
Define the start and end points using Symbol Table variables (e.g., Width/Height: Assign your parametric width variables. rsoft cad manual
Use these to calculate mode coupling efficiency between a fiber and a waveguide.
: Smooth Gaussian or erfc profiles (e.g., ion-exchanged glass waveguides). 6. Excitation Sources and Monitors : Set your standard free-space wavelength ( We’ve
Access this tool to define how your structure interacts with light. Simple, constant refractive index value (e.g., for Silicon).
: Used for bends. RSoft calculates smooth S-bends or circular arcs to minimize radiation loss. Define the start and end points using Symbol
approach, allowing users to build complex photonic structures from simple components. Hierarchical Design:
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: Define the excitation type (e.g., Gaussian, mode-based) required for the specific simulation engine. Add Monitors