The Anamorphic prisms are used in pairs to magnify input beam size along one axis while leaving the other axis unchanged. The elliptical laser diode beams can be transfered into nearly circular beams.
By adjusting the orientation of prisms(α1 and α2), the magnification range from 2x to 6x.
General Specifications
Material
N-SF11
Dimensional tolerance
±0.1mm
Surface quality
60-40 S/D
Surface flatness
λ/8@632.8nm
Bevel
Protective bevel
Typical angle:
θ=29°27'
Angular tolerance:
30"
Typical size
A=B(mm)
C(mm)
12.0X12.0
8.5
Design wavelength 830nm
Magnification
Prisms position
α1
α2
x 2.0
21.2°
6.0°
x 3.0
30.4°
0.1°
x 4.0
35.2°
-2.5°
x 5.0
38.2°
-3.9°
Displacement(d) depend on the space between two prisms.
