Some RCWA DLLs cannot be found in OpticStudio 21.2.1

  • 13 July 2021
  • 3 replies
  • 85 views

Hi, I was reading Michael Cheng's article 'OpticStudio grating tools beta function update history' and have some questions.

 

This article mentioned 'download link' many times, but I did not see these corresponding links. And I did not see some DLLs mentioned in this article in OpticStudio 21.2.1, for example: 'Polygon grating DLL', 'A new DLL is created for reading pre-calculated efficiency data for 1D/2D gratings'.

 

 

I want to know where I can find these DLLs and their usage.

 

 

Thanks & Regards,

 

 

Dongdong

 


3 replies

Userlevel 5
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Hi Dongdong

Sorry for the delay in replying. The dlls are attached to the articles that are mentioned. 

They are actually in the zar file. When you open a zar file, you can check its content here:

 

I didn’t find the Polygon grating DLL but I’ll check with my colleague

Let us know if there is anything else you need.

Sandrine

Userlevel 4
Badge +1

Hi Dongdong,

Sorry for the confusion. The polygon grating DLL can be downloaded from the following knowledge base article.

https://support.zemax.com/hc/en-us/articles/4403037789203

We will also upload it into Code Exchange later.

 

Please let me know if you have any more questions.

Thank you!

 

Best regards,

Michael

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The article has this information that may apply to you: 'Note all tools provided here are only available with OpticStudio Premium Subscription.'

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