Optical Tuneable Filter Array

The Lightwaves2020 Broadband tuneable filter array is an 8-channel micromotor-driven optical tuneable filter, in which the tuning is achieved by rotating a TFF filter. A wide variety of wavelength tuning ranges and profiles can be achieved by selecting the right thin film filter. There are options for the tuneable filters of 100GHz or 50GHz channel spacing.

The tuneable filter array is designed to have maximum tuneable wavelength range, minimum insertion loss and minimum polarisation dependent. It offers cost-effective and compact solutions for various applications, especially in ROADM as tuneable devices.