Tunable optical filters
EXFO’s tunable optical filters are wavelength tunable and bandwidth adjustable. They deliver superior performance whatever your application. The use of bulk optics in combination with diffraction gratings leads to high selectivity, low insertion losses and dispersion. Discover our industry-leading portfolio of flat-top, ultra selective and narrow bandwidth tunable filters.
2 products
XTA-50 - Tunable filter with adjustable bandwith
Electronically controlled. Center wavelength and bandwidth can both be set precisely and independently. Covers all key wavelengths from 1260 nm to 1650 nm and bandwidths from 32 pm (4 GHz) to 5 nm.
XTM-50 - Tunable filter with adjustable bandwidth
With the XTM-50 both center wavelength and bandwidth can be independently adjusted. It is manually controlled and versions are available covering all the key telecom wavelengths from 1260 nm to1650 nm and bandwidths from 32 pm (4 GHz) to 5 nm.