Inquiry about the Universal FSO Channel not producing intensity distortion

[1]

I’m using OptiSystem 22.0 to simulate an FSO link with the Universal FSO Channel component. A Gaussian beam is fed into the channel, and I tested it with both the built-in phase-screen file from the example and a phase-screen file I generated myself. I also enabled as many relevant options as possible in the component settings.

However, when I inspect the output with Spatial Visualizer, only the phase distribution shows distortion, while the intensity distribution remains Gaussian and appears unaffected by the phase screen.

Has anyone encountered a similar issue? Does anyone know the cause or a solution? Thank you.

[Saurabh Bedi]

Hello,

Thank you for your interest in OptiSystem.
In order to proceed further and provide you with the most relevant information and support, I would appreciate it if you could share a few additional details about yourself:
• University/Company:
• Job Title:
• University/Company Email:
• Phone Number:
This will help us better understand your needs and ensure we offer the best possible solution for you.

Please share your details at support@optiwave.com.

Best,
Saurabh Bedi.

[1]

I am LI ZEHUA a PhD student from Kyushu University in Japan. I used the student free trial last month but I did not achieve my target because of the universal fso channel component. I am still wondering the reason so I sent an email to the support email adress. Thank you so much for reply.

[Author]

Posts