Key features

• coupling light into and out of fibres without losses
  
• single mode and multimode fibers
  
• spectral wavelength 193nm-5um
  
• Anti-reflection coating optional
  
• Customized lens array design: pitch, NA, focal length, conic constant adapted to fibre
  

SUSS MicroOptics provides several off-the-shelf microlens arrays for fiber coupling in our online shop and customized arrays on request.

Read more on Fiber Collimators and Couplers (pdf - 225 kb)

Case study: SUSS MicroOptics fiber couplers are also used in the Schleifring micro optical rotary joint which allows data transmission between rotating and stationary systems, used for instance for radar antennas or for undersea cable installation ships.