Thermally Expanded Core Termination

Thermally expanded core termination is used to ease coupling between fiber and free space. Core thermal expansion allows coupling beams with higher mode field diameter and numerical aperture to the standard single mode fiber. The terminations are available as patchcords with connectors, patchcords with connector and ferrule (TEC side) or as pigtails with a ferrule on the TEC side. 

  • Wide spectral operation range
  • Low insertion loss
  • Mode field diameter can be adjusted to Customer's order
  • Available as patchcords with connectors or pigtails
  • Available with any type of fiber optic connectors
Technical Data

  • Coupling light into fiber from free space
  • Couplig light between two fibers with different NA
  • High power connectors
  • Fiber Optic Sensors
  • FIber Laser


Ordering Information