Hello esteemed colleagues,
I am currently embarking on a project involving the characterization of imaging metalenses designed for the visible spectrum. Given the intricate nature of these lenses and the precision required for their assessment, I am seeking recommendations on the most effective and accurate experimental setups.
Specifically, I am interested in setups that can rigorously evaluate parameters such as focal length, efficiency, aberrations, and the overall imaging quality of the metalenses. If possible, I would greatly appreciate it if you could provide specific part numbers for the equipment used in your recommended setups, or alternatively, direct me to resources or vendors that are known for their reliability and precision in this field.
Furthermore, insights into the current state-of-the-art equipment for such characterizations would be incredibly valuable, as it would help ensure that the project is utilizing the most current and effective technology available.
Thank you in advance for your time and assistance. I am looking forward to your insights and recommendations that will undoubtedly be crucial for the advancement of this project.
Best regards,