Hello Burhan Num Mina llah,
https://optiwave.com/resources/latest-news/optisystem-10-0-june-2011/
Here is the link mentioning interface with Simulink and Matlab. This is what it mentions ” The latest version of OptiSystem, features a number of new enhancements to address co-simulation with Mathworks Matlab and Simulink.”
I am sure you can easily co-simulate with Simulink because its optisystem 14 time. 🙂
regards