[Gate-users] How to make a coded aperture pattern.

[Shwan K]

Dear Edson F Mojica R, David Leibold, Bastian and Khalid. 
Thank you so much for your help.
I solved the problem well.  
 
I have one more question.
On what basis is the pattern of the coded aperture mask created?
I'm just curious why the shape of the pattern looks like that.
Also, I would like to know why the MURA pattern is used so much.
 
Thanks
Suhwan kim
 
 
-----Original Message-----
From: "Khalid Hussain"<khalidhussain1134 at gmail.com>
To: "Shwan K"<ksh2454178 at naver.com>;
Cc: "gate-users at lists.opengatecollaboration.org"<gate-users at lists.opengatecollaboration.org>; "David Leibold"<D.Leibold at tudelft.nl>;
Sent: 2022-01-12 (수) 19:13:23 (GMT+09:00)
Subject: Re: [Gate-users] How to make a coded aperture pattern.
 
Dear Suhwan Kim
 
As suggested by David Leibold, the generic repeater is perfect for any kind of pattern like NTHT, MURA, and other several variants of MURA. You need to generate the binary matrix and then generate placements files by doing translations and rotations as per your holes and airs cubes in the binary matrix and then feed into generic repeater.
 
I hope it will help you.
 
Regards
 
KHALID HUSSAIN | PhD Scholar
Universiti Putra Malaysia (UPM), Malaysia
Email:hussain.khalid at student.upm.edu.my
Cell: +60-11-6455-2354
 

On Wed, Jan 12, 2022 at 12:59 PM David Leibold <D.Leibold at tudelft.nl> wrote: 

Dear Suhwan Kim,
 
to the best of my knowledge, Gate does not provide a repeater for the Mura pattern. You might want to have a look at the generic repeater, which allows you to define a list of rotations and translations for a volume; I haven’t used it myself yet, though.
 
In any case, it looks like you have to build the pattern from scratch yourself.
 
Best regards,
David Leibold



On 12 Jan2022, at 03:07, Shwan K <ksh2454178 at naver.com> wrote:

Hello  Gate user's  
 
I want to make a coded aperture collimator with a Mura pattern.
I don't know which repeater to use.
Does anyone could help me?

I will attach the Mura pattern image. White is the air hole.

Thank you for taking the time to read this and providing your input.

Suhwan Kim
<mura pattern.png>_______________________________________________
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