Alnair Labs BVF-300
The Alnair Labs BVF-300CL is a top of the line performance filter with an ultra narrow 3dB bandwidth of 30pm (3.75GHz), as well as an ultra sharp edge roll off of 1000dB/nm.
The Alnair BVF-300CL centre wavelength is widely tunable over C and L-Bands (1525-1610nm). While the bandwidth is variable between 0.03-3nm. Combined with a flat top filter shape, the ultra sharp roll off and strong side-mode suppression of 50dB, the BVF-300 is ideal for a vast range of applications.