AR coated glass

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Tyler
Posts: 42
Joined: Thu Oct 18, 2018 12:03 pm

AR coated glass

Post by Tyler » Sun Oct 21, 2018 5:49 am

Hi there,

does someone would know how to make an Anti Refractive coated Glass material?
thanks

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thesquirell
Posts: 380
Joined: Fri Aug 29, 2014 3:49 am
Location: Novi Sad, Serbia

Re: AR coated glass

Post by thesquirell » Sun Oct 21, 2018 7:08 am

Throw in some examples for us to see! :D

Tyler
Posts: 42
Joined: Thu Oct 18, 2018 12:03 pm

Re: AR coated glass

Post by Tyler » Sun Oct 21, 2018 8:37 am

70a79f63850519.5abe990a3e7b6.jpg

Tyler
Posts: 42
Joined: Thu Oct 18, 2018 12:03 pm

Re: AR coated glass

Post by Tyler » Sun Oct 21, 2018 8:55 am

https://en.wikipedia.org/wiki/Anti-reflective_coating

it's a glass material showing no or low reflections, only refractions.
very easy to make in biased engine, you only have to set the refraction and remove or set the reflections to black and that's it.
in reality this is a glass with a treatment (coating), i'm not able to reproduce that with the options i got in indigo (or i don't understand it enough, here are the settings i had for it in maxwell
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Screen Shot 2018-10-20 at 22.46.11.jpg

Tyler
Posts: 42
Joined: Thu Oct 18, 2018 12:03 pm

Re: AR coated glass

Post by Tyler » Sun Oct 21, 2018 10:00 am

https://www.molenaar-optics.nl/OptoSigm ... atings.pdf

here's some specifications and tolerances about the coating

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