FILTER PRODUCTS

to
to
to
Anamorphic Prism Pairs are used mainly to correct the asymmetric beam shape of a Laser Diode – from elliptical to near circular shape. This is done by expanding (or contracting) the beam in one direction only while the other direction remains unchanged. The aspect ratio of the elliptical beam varies according to the laser ...
  • Material: N-SF11
  • Dimension (A): 12 mm
  • Dimension (B): 12 mm
  • Dimension (C): 8,5 mm
Data Sheet
Anamorphic Prism
Wuhan Union Optic, Inc
Diode lasers usually feature an elliptical beam profile. While, mostly a circular beam shape is required, like mode-matching to an external resonator, adapting beam size to pass a small aperture of an isolator, and etc. Anamorphic Prism Pairs are used to transform elliptical laser diode beams into nearly circular beams by magnifying ...
  • Material: N-SF11
  • Dimension (A): 12 mm
  • Dimension (B): 12 mm
  • Dimension (C): 8.5 mm
Data Sheet
Anamorphic Prisms
Crysmit Photonics CO.,Ltd
Diode lasers usually feature an elliptical beam profile. While, mostly a circular beam shape is required, like mode-matching to an external resonator, adapting beam size to pass a small aperture of an isolator, and etc. Anamorphic Prism Pairs are used to transform elliptical laser diode beams into nearly circular beams by magnifying ...
  • Material: BK7
  • Dimension (A): 10 mm
  • Dimension (B): 5 mm
  • Dimension (C): 3 mm
Data Sheet
Anamorphic prisms by STANDA. Anamorphic prisms are used to change the dimension of a beam in one axis, the effect being analogous to that of a cylindrical lens. These two prisms can expand or contract the beam in one direction without any changes in the other direction. By adjusting the angles among the ...
  • Material: N-SF11
  • Dimension (A): 12 mm
  • Dimension (B): 12 mm
  • Dimension (C): 8.5 mm
  • AR Coating: MgF2 Single Layer
Data Sheet
Anamorphic prisms by STANDA. Anamorphic prisms are used to change the dimension of a beam in one axis, the effect being analogous to that of a cylindrical lens. These two prisms can expand or contract the beam in one direction without any changes in the other direction. By adjusting the angles among the ...
  • Material: N-SF11
  • Dimension (A): 12 mm
  • Dimension (B): 12 mm
  • Dimension (C): 8.5 mm
Data Sheet

Did You know?

The word "anamorphic" and its derivatives stem from the Greek words meaning formed again. Anamorphic prism pairs find its application where the profile of a beam is required to be altered or for changing the dimension of a beam in one dimension. This makes it ideal for converting the elliptical beam shape of laser diodes into a nearly circular one. Depending on the orientation of the prisms, the beam size may be either reduced or expanded and the amount of change is variable depending on the angular position of the prisms. The principle of beam shaping with anamorphic prism pairs is based on changes of the beam radius for refraction at flat prism interfaces. Anamorphic prisms can be purchased as single items, but also as mounted and properly aligned prism pairs, setups with rotatable mounts, where the prism orientations can be precisely realigned by the user.