light source module

Key FeaturesDual-Wavelength Module: Operates at both 1310 nm and 1550 nm wavelengths, making it compatible with a wide range of fiber optic systems.Insensitive to Back Reflections: The Fabry-Perot laser module is designed to be insensitive to back reflections, ensuring stable performance.Excellent Stability: Stabilized for both short-term and long-term applications, delivering reliable and consistent results.Modular Design: Designed to fit into Agilent/Keysight 8163, 8164, and 8166 mainframes. Can be combined with optical power meter modules for comprehensive testing.High Precision: When used with compatible power meters, the system offers resolution down to 0.001 dB for insertion loss and return loss testing.Compact & Portable: Easy to integrate into existing setups and suitable for both laboratory and field use.Typical ApplicationsThe Agilent 81654A is designed for optical testing and measurement applications, including:Insertion Loss measurement of broadband components and fiberOptical Return Loss (ORL) measurementPolarization-Dependent Loss (PDL) measurementNetwork component testingOptical fiber characterizationPhotonics research