The Optosun tunable optical filter (TOF) is based on the principle of combining MEMS micro-mirror and Fiber Bragg grating technology (FBG). This device has a small compact size, with fast speed, coupled with long life, stability and reliability.
Features:
Wavelength - 1550nm
High thermal stability and repeatability,
Spectral analysis Gaussian filter shape
With VOA (VariableOpticalAttenuator) function
Tunable Ranges: 40nM and 80nM
Bandwidth @ 3dB 1.0-1.4nm and 0.35-0.5nm
Applications:
ROADM
Optical Channel Performance Monitoring
Spectral Analysis
Signal Tracking
Download the Optosun Tunable Optical Filter PDF 
