Hello everyone,
Please, someone here how I design annular aperture in zemax using sequential mode for an input collimated beam much similar to the picture below?
Thanks!
Hildén P, Shevchenko A. Extended depth of field of an imaging system with an annular aperture. Optics Express. 2023 Mar 27;31(7):11102-15.
Best answer by Mike.Jones
View original
+3
Place a circular obscuration aperture on the desired annular surface. Enter the minimum radius and maximum radius to your desired annular aperture dimensions.
Mike
Thanks a lot
Is adding three or more circular obscurations in a single aperture possible? I want to design incoherently partitioned annular apertures (having phase delay in each) to get an extended depth of field. I designed it using Python but I am not sure which surface is used to import the code result to zemax.
Best
Chanitii
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.
Do not provide any information or data that is restricted by applicable law, including by the People’s Republic of China’s Cybersecurity and Data Security Laws ( e.g., Important Data, National Core Data, etc.).
不要提供任何受适用法律，包括中华人民共和国的网络安全和数据安全法限制的信息或数据（如重要数据、国家核心数据等）。