The Motorized Variable Optical Delay Line with PZT provides precision optical path length adjustment of up to 130 ps. Driven by a stepping motor, the MDL has a delay resolution about 10 um (130ps). In addition, its advanced motion design guarantees longevity for long-term continuous operation. Low insertion loss and high reliability make this device ideal for integration in optical coherence tomography (OCT) systems, network equipment and test instruments for precision optical path length control or timing alignment.

Note: 

IL is 0.3 dB higher, RL is 5 dB lower, ER is 2 dB lower and Optical Power is 1 W only for each connector added. Connector key is aligned to slow axis. PZT will be provided by customer.