Is there a way to customize the aperture type so the apodization type could be a combination of multiple Laguerre-Gaussian modes.
Basically I want to model the output from a multi-mode VCSEL and couple it to a multi-mode fiber (so I define object space NA and apodization type as Gaussian, and use Geometric image analysis for coupling efficiency calculation, but I am wondering whether there is more accurate way to model since the output from VCSEL is not Gaussian).
Thanks.
+3
I would use POP for this. You can define any input mode and output mode using ZBF files, and then compute the overlap ibtegral of them at the image plane to give the coupling.
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）。