How to set the Dispersion of an Er-Doped-Fiber

[Jiahao Guo]

Excuse me, everyone.

In OptiSystem 14, how to set the dispersion parameter or GVD(Group Velocity Dispersion) of an Er-Doped-Fiber?

I saw the example osd files provided by the OptiSystem 14, such as Ring Laser in Fiber Lasers and amplifiers, but can’t find how to consider the dispersion of Er-Doped-Fiber in a ring-fiber laser. At the same time, for component “Yb Doped Fiber”, dispersion parameter can be input in its properties. So, how about the “Er Doped Fiber” ?

Can anybody help me?

Best regards,
Jiahao

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