Retrieving "Dense Wavelength Division Multiplexing" from the archives

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1. Fiber Optics

   Linked via "Dense Wavelength Division Multiplexing (DWDM)"

   Non-Linear Optical Effects
   At very high optical power levels, commonly encountered in Dense Wavelength Division Multiplexing (DWDM){.DWDM} systems, the refractive index of the silica cladding becomes dependent on the intensity of the light passing through it. This Kerr effect introduces non-linear interactions between different channels, which are managed through careful channel spacing and…