which software application by Synopsys has a feature/module called OptoD_DRC? What is OptoD_DRC

The software application by Synopsys that includes the feature/module called OptoD_DRC is **OptoCompiler**. **OptoD_DRC** stands for "Optical Design Rule Check." This module is part of Synopsys' efforts to support the design and verification of optical devices and integrated photonics. OptoD_DRC helps designers check their optical designs against specific design rules to ensure that the layout adheres to manufacturing requirements, thereby facilitating the production of high-quality optical components. This feature is particularly significant in the context of integrated photonic circuits, where precise optical performance and manufacturability are critical. It systematically verifies aspects such as waveguide dimensions, spacing, and other geometric configurations that can affect light propagation and overall device performance.