The micro optics based motorized variable optical delay line (MDL) provides precision optical path length adjustment of up to 500 ps. Driven by a stepping motor, the MDL has a delay resolution about 10 um (34 fs). 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.  

Model #: MDL-55-500-N-B-1-S

Please refer to Data Sheet for detailed specifications           

  If you need a different model number, please feel free to ask a quotation.  

• Precise Optical Path Length Variation
• Wide Optical Path Length Variation Range
• High Extinction Ratio
• Motorized delay adjustment
• Epoxy Free in Optical Path
• Low Insertion Loss
• RoHS Compliant
• Model # MDL-55-500-N-B-1-S