TAB (Thermal Arched Beam) VOA is a VOA product family using the MEMS chip with a mirrored vane that actuated by thermal arched beam to achieve precise and stable attenua-tion. The vane attenuates the laser light power by blocking the input laser beam onto the output fiber. The applied volt-age to the device controls the vane displacement, thus the desired attenuation amount.

The TAB VOA is the best-in-class versatile VOA product with uncompromised performance and durability.

Features
*Miniature design in a Micro DIL package
*Hermetically sealed
*Low insertion loss (IL)
*Low Wavelength Dependent Loss (WDL)
*Low Polarization Dependent Loss (PDL)
*High attenuation accuracy and range
*Long Durability
*High shock & vibration immunity
*Telcordia GR-1209 & GR-1221 compliant