Anamorphic Prism Pairs
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 the elliptical beam in one dimension.
Specifications
Anamorphic Prism Pairs are used to transform elliptical laser diode beams into nearly circular beams by magnifying the elliptical beam in one dimension.
Specifications
|
Material |
SF11 |
|
Dimension Tolerance |
A=B=12mm ±0.1mm, C=8.5mm |
|
Surface Quality |
60/40 scratch and dig |
|
Flatness |
λ/4 @ 632.8nm or better |
|
Clear Aperture |
>90% |
|
Wedge Angle |
29°27' |
|
Chamfer |
Protective chamfer |
|
AR Coating |
No, Available |
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