Designers of RF and microwave components for photonic integrated circuits and quantum systems must ensure robust, real-world performance. Traditional EM modeling captures wave behavior alone—but real devices face thermal, mechanical, and multiphysics influences. The RF Module add-on to COMSOL Multiphysics® enables simulation of complex scenarios, such as microwave heating and RF-induced deformation, all in a single environment. This makes it easier to design next-generation modulators, waveguides, and superconducting devices for quantum computing and advanced communication.

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