1480 nm PM Mini Type Manual Variable Attenuator WDM for Raman Application Fiber SensorTesting InstrumentResearch

Fiber SensorTesting InstrumentResearch

The AOM is installed in fiber laser cavity

It has been widely used in compact fiber amplifiers

High Stability and Reliability

1480 nm PM Mini Type Manual Variable Attenuator WDM for Raman Application Fiber SensorTesting InstrumentResearchMini Type Manual variable Attenuator operates by manually moving a shading element into optical beam. The shading element can be integrating adjusted to get any attenuation value in a range. It features low insertion loss, good resolution, high stability and good reliability. lt applies for pre emphasis attenuation, transmitter power control, in line power equalization, and amplifier power control, etc. FEATURES Low Insertion Loss Good Resolution High