FIMMPROP 

The original EME (Eigenmode Expansion Method) software for fast and accurate analysis of optical waveguides and optical fibers.

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FIMMPROP

For more information on Photon Design's suite of photonic CAD tools, visit our pages on FIMMWAVE , MT-FIMMPROP , and PICWAVE .

Master FIMMPROP with our Video Library.

Discover the power of FIMMPROP with our video guides. Whether you’re new or experienced, our videos will help you unlock the full potential of FIMMPROP features and capabilities.