Fiber Collimators and Focusers (Receptacle Style)

Specifications

Center Wavelength: 500 nm
Bandwidth: 1900 nm
Numerical Aperture: Not Specified
Effective Focal Length (EFL): Not Specified
Wavelength Range (model Dependent): 200 - 2100 nm
Beam Diameters (model Dependent): 0.2 - 22 mm
Polarization Extinction Ratios: 30 dB
Spot Size: As small as <5 microns
Wavefront Distortion (model Dependent): λ/4 to λ/10
Insertion Loss: ≤0.6 dB for 60 mm separation
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Features

  • High power handling
  • Rugged and compact design
  • Low insertion loss
  • Wide wavelength range: 200 - 2100 nm
  • Wide range of beam diameters
  • Availability of GRIN, aspheric, achromatic, plano-convex, and biconvex lenses
  • Versions for single mode, multimode, and polarization maintaining fibers
  • Diffraction limited optics
  • Dual lens focuser
  • Adjustable focuser with FC or SMA receptacle and male adjustable connectors
  • Cost-effective

Applications

  • Fiber optic device packaging, including WDM's, splitters, and integrated optics
  • Source to fiber coupling
  • Fiber to detector coupling