Fiber Couplers

  • ● The fiber couplers allow the light from a single emitters/ multi-emitters coupling to a single fiber with only one lens element.
  • ● The fiber couplers consist of a monolithic glass block with two opposite crossed cylindrical surfaces and mounting surfaces.
  • ● The light of the fast and slow axes is collimated by one cylindrical lens to produce an almost symmetrical focus.

Key Specifications

Product NamePart No.AR Coating Spectrum (nm)Dimensions (L x W x H, mm)Effective Focal Length (SA, mm)
DatasheetFiber CouplerZLE000432 *790 - 9902.0 x 2.0 x 1.020.24
DatasheetFiber CouplerZLE000382790 - 9902.4 x 2.4 x 3.01.57
DatasheetMonolithic Fiber Coupler for Mini-BarZLE001723 *790 - 9906.0 x 1.5 x 3.81/
DatasheetMonolithic Fiber Coupler for Mini-BarZLE001674 *600 - 7006.0 x 1.5 x 3.81/
DatasheetMonolithic Fiber Coupler for Mini-BarMOD000399 *790 - 9906.0 x 2.8 x 4.13/
DatasheetCoupler for pumping TOZLE000420420 - 4702.4 x 2.4 x 2.01.75


* Example for customization — design, dimensions & coatings on request. Longer lead time may apply to custom products.

Applications