LUNA FFP-I Fibre Fabry-Perot Interferometer
LUNA Fibre Fabry-Perot Interferometer (FFP-I) family of products are based on a fixed interferometer design with smooth, uniformly spaced transmission peaks.
- Spectrum Sliced Source
- ITU Filter
- Calibrated Wavelength Reference
- Laser Stabilization
- WDM Emulation
The LUNA FFP-I consists of a lensless, plane Fabry-Perot Interferometer with a single-mode optical fibre waveguide between two highly reflective multilayer mirrors. The FFP-I is manufactured directly with optical fibres 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 Lunas’ 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 Fibre Bragg Grating, and a built-in TEC for thermal stability, the picoWave® makes an ideal calibrated wavelength reference.
| 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 |
LUNA FFP-I datasheet | Photo | Product | Price |
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