Tolerancing with Customized Parameter Run

For a robust investigation of the optical performance of a designed system, it is necessary to take into consideration the manufacturing error which can affect various parameters of the system. For this purpose, VirtualLab Fusion offers a powerful and flexible tool called Parameter Run, which can be customized by the user via a programmable interface to allow for different kinds of random probabilistic distributions to be applied to the varied parameters.

Tolerancing with Random Distribution

In this use case we demonstrate a customizable Parameter Run that allows the user to employ different random distributions for the purpose of tolerancing. The user can choose from uniform, normal and cutoff-normal distributions and can even combine multiple of these distributions for the different parameters involved in the tolerancing in the same Parameter Run.


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Usage of Parameter Run

Using the Parameter Run in VirtualLab Fusion, one can specify the variation range of selected parameters flexibly, so as to perform system analysis, e.g. tolerancing.