Hello,
I would like to know why there is no option provided to select groove density when working with hologram diffraction grating. Beacuse I want to trace the ray path of a hologram diffraction grating with groove density 1200 vmm
Thank you
holigram diffraction grating
Userlevel 4
+1
Hologram surfaces come in various types, but what they have in common is that they are defined by the type of beams used to construct them. I’m not sure where a grating would fit with this. Can you be more specific about what you’re trying to define?
Hello Kevin,
I want to model Monochromator gratings - Type IV. It's specifications are, has two radii on front face and rectangle in shape and have groove density 1200 similar to the figure below
They didnt provide any information about the construction beam. I don't know how to model this
Userlevel 2
Hi Elizatomy
how about using a Toroidal Gratings to simulate the Monochromator gratings?
and if you need the rectangle shape, aperture type can make that.
YANG
Hi Yang,
Thank you. I will try this one.
Thank you
Eliza
Hi Yang,
I dont know how to add two radii on the front face for this structure also with different conic values.
Thank you,
Eliza
Userlevel 2
Hi Yang,
I dont know how to add two radii on the front face for this structure also with different conic values.
Thank you,
Eliza
Hi Eliza
Following the zemax manual, I guess this maybe work.
Best Regards
YANG
Userlevel 2
Hi Yang,
I dont know how to add two radii on the front face for this structure also with different conic values.
Thank you,
Eliza
Hi Eliza
Following the zemax manual, I guess this maybe work.
Best Regards
YANG
it is a little tricky
seems it needs 3 surface data to define the element
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