Fiber Fabry-Perot Interferometer family of products is based on a fixed interferometer design with smooth, uniformly spaced transmission peaks.
Figure 1 : FFP-I Fiber Fabry-Perot Interferometer
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.
KEY FEATURES :
• Spectrum Sliced Source
• ITU filter
• Calibrated Wavelength Reference
• Laser Stabilization
• WDM Emulation
• Optical Sensing
APPLICATIONS :
• Optical Performance Monitoring
• Spectrum Analysis
• Tunable Optical Noise Filtering
• Tunable Channel Drop for Ultra DWDM
• Tunable Sources
• Optical Sensing