Fiber Fabry-Perot Interferometer
The Fiber Fabry-Perot Interferometer (FFP-I) family of products is based on a fixed interferometer design with smooth, uniformly spaced transmission peaks.
The FFP-I consists of a lensless, plane Fabry-Perot Interferometer with a single-mode optical fiber waveguide between two highly reflective multilayer mirrors. The FFP-I is manufactured directly with optical fibers so no alignment or mode-matching is required. The free spectral range (FSR) may be manufactured exactly to customer specifications and a TEC package is available for thermal stability and minor adjustments of center bandpass frequency.
The picoWave® is Luna’s’ patented multi-wavelength reference that enables real time wavelength calibration to picometer accuracy. Combining the uniform frequency spacing of the FFP-I, a wavelength marker of a Fiber Bragg Grating, and a built-in TEC for thermal stability, the picoWave® makes an ideal calibrated wavelength reference.
- Spectrum Sliced Source
- ITU Filter
- Calibrated Wavelength Reference
- Laser Stabilization
- WDM Emulation
Operating wavelength 1260 - 1620 nm Free spectral range 0.01 to 10,000 GHz Finesse 10 to 2,000 Insertion loss <3 dB Maximum input power
100 mW (for finesse <200)
Thermal coefficient ~1.6 GHz/C
For full specifications, please download the data sheet.