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Narrow banwidth tunable optical filter


TFN is a narrow banidth tunable optical filter designed for RF analog systems. TeraXion narrow-band FBG filters combined with a wavelength tunability platform allow the spectral efficiency of RF systems to be increased. This narrow optical filter plays a key role in channel-cut receiver and side-band filtering functions. Dynamic wavelength tuning accommodates a wide range of RF modulation frequencies.


  • Bandwidth from 50 MHz to 50 GHz
  • Compact size
  • Dispersion range of +/- 15 GHz
  • I2C command interface


  • RF photonic links
  • Fiber optic sensors