Alnair Labs WTF-200
The Alnair Labs WTF-200 series wavelength tunable optical filter is based on a prioprietary compressively-tuned fiber Bragg grating technology which follows a wideband tuning. The center wavelength is selectable, whilst the maxumum tuning range of the filter is typically 20nm. Custom filter with different shape, bandwidth and center wavelength is also available upon request, and customer supplied FBG can also be mounted into the WTF-200.
The Alnair WTF-200 can be used in many different applications including Optical signal selection/rejection, background noise suppression and reflector for tunable laser.