Fiber Fabry-Perot Tunable Filter | FFP-TF2

Micron Optics’ patented FFP-TF2, Fiber Fabry-Perot (FFP) Tunable Filter achieves high finesse and maintains low loss in a rugged package.

Product Description

The key to the simple and elegant design of the FFP tunable filter is the lensless all- fiber construction. There are no collimating optics or lenses, thus with the FFP tunable filter Micron Optics has eliminated the pitfalls of other Fabry-Perot component technologies, including misalignment, environmental sensitivity, and extraneous modes.

The FFP tunable filter follows the Airy function so closely that engineers can design it into the opto-electronic OEM systems knowing that it will provide results very close to the theoretical mathematical model.

The FFP-TF2 design provides improved etalon alignment for stable long-term, high reliability, and Telcordia-qualified performance at a more attractive price. Several standard low- cost configurations are readily available for quick delivery. Custom high performance multi-band configurations are also available for special uses including sensing, biotech, and scientific applications.

Key Features

All-fiber platform

  • High resolution and low loss design
  • Super-cavity finesse
  • Vibration and shock resistant
  • Thermally stable
  • Large dynamic range permits accurate measurements

Ideal for OEM applications

  • Customizable center wavelength, free spectral range, finesse & bandwidth
  • Center wavelength bands from 800 to 2000 nm
  • Small footprint
  • Low power requirements
  • Telcordia GR 2883 qualified
  • Proven reliability over decades of use


(for full specifications, please download data sheet)

Ordering Information


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FFP-TF2 First Time User Manual - Download
Fiber Fabry-Perot Tunable Filter Reference - Download
FFP-TF2 Actuation Circuitry Design Guidelines - Download
FFP-TF2 Drawing - Download
FFP-TF2 GR-2883 Test Report - Download