Tunable Optical Filters

Prevent multichannel crosstalk with minimum attenuation of the signal using these 100 and 50 GHz tunable filters in channel filtering and edge ROADM applications.

Our tunable filter modules avoid the trade-off between resolution and signal loss often found with other filters. In addition to superior performance, they are also simple to integrate and easy to use with digital interface controls.

Tunable optical Filters for DWDM Applications


  • Flat top filter profile 

  • Wide tuning range

  • Simple digital controller 

  • 100 GHz or 50 GHz ITU optimized