MEMS Variable Optical Attenuator (VOA) is a precise and adjustable voltage-driven optical component. The key part of the component is MEMS chip; driving voltage produces electrostatic force to drive the micro-mirror on the chip, then to adjust output optical power. This MEMS VOA has excellent features such as compact dimension, low power consumption, fast responding, anti-shock, low WDL as well as low PDL.

It is successfully applied in military project. It meets reliability standard of Telcordia 1221. GLsun's LOWO series have variable models like single wavelength, dual wavelength, and polarization-maintaining.We could also develop and produce other MEMS VOA as customers’ requirement.

 Features

·Low Insertion Loss

·Compact

·Low PDL，WDL

·Low Power Consumption

  Applications

·Power Control

·Power Regulate

·Channel Balance

·Instrumentation

Attenuation Type：Dark or Bright

Attenuation Range：≥ 40 dB

Connector：Customized

Package Size（Dia× L）：5.5×19±0.3mm