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How to draw a Spiral Phase Plate in COMSOL?

Posted Mar 12, 2020, 7:15 p.m. EDT Wave Optics, General, Geometry Version 5.5 1 Reply

Erick Baca
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Is there a straightforward way to draw a Spiral Phase Plate (as shown in the figure 1)? Here the thickness of the object varies with the azimuthal angle , as in

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1 Reply Last Post Mar 13, 2020, 5:50 a.m. EDT
Edgar J. Kaiser Certified Consultant
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Posted: 5 years ago Mar 13, 2020, 5:50 a.m. EDT

Erick,

this is possible with a parametric surface.

Cheers Edgar

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Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
Erick, this is possible with a parametric surface. Cheers Edgar

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