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

The software application by Synopsys that includes the RSOFT_DIFFRACTMOD feature/module is **RSoft Photonic Device Tools**. **RSOFT_DIFFRACTMOD** is a module used for simulating and analyzing diffractive optical elements. It allows users to model the behavior of light as it interacts with complex optical structures, such as gratings, diffractive lenses, and other elements capable of manipulating light through diffraction. This functionality is useful in designing and optimizing optical devices and systems across various applications, including telecommunications, imaging systems, and laser applications. The RSoft tools provide capabilities for both time-domain and frequency-domain analysis, enabling designers to evaluate performance characteristics and optimize designs to meet specific requirements in their photonic and optoelectronic applications.