Fabry-Perot Based Scanning Filter

This new type Fabry-Perot Based Scanning Filter (FPSF) is based on Optoplex proprietary fibre optical Fabry-Perot Etalon technology. It offers F-P based scanning filter with central wavelength at 1060nm, 1310nm, 1550nm or other customised wavelength. It can be tuned manually or automatically by scanning over a wide spectral range from 10nm to 100nm with bandwidth from 0.05nm to 1.0nm. FPSF features less than 3dB insertion loss and as high as 1kHz scanning frequency. Its unique high reliability and low insertion loss design presents the most cost-effective solution for OEM application from telecommunication to fibre sensing interrogation.

Key Features

• Low Insertion Loss: <3dB
• Narrow linewidth: 0.05nm
• Compact size
• Wide tuning range: C-, L-, C+L band
• High sweep frequency: >100Hz
• High OSNR: >25dB

Primary Applications

• Remote Sensing
• Telecommunication
• Optical spectrum analyser