mm wave optical lense design at close proximity to RF source

In priciple, this is the job for mm wave antenna design. I can this using the first grade antenna design tool Ansys HFSS or Comsol multiphysics. We have a lot of antenna simulation and design experiences.

Hi, I have don similar work of using 3D printed lense to enhance the directivity of the antenna which increased the gain. That research paper of mine is accepted in IEEE transaction on antenna and propagation(TAP). Have a look at my short bio as mentioned below: Experienced Microwave and RF engineer here, doing my PhD research and Gold-medal in undergrad. I have firm knowledge of microwave in general especially Low noise amplifier (LNA), Power Amplifier (PA), Mixer, Oscillator, Impedance Matching, Filter design, Waveguides, efficient antenna designs including monopole, dipole, PIFA , patch, loop, vivaldi antennas etc. Hands on experience on ADS/HFSS softwares for simulations. I have access to LPKF PCB laser machine for rapid prototyping and anechoic antenna chamber for antenna testing. I can give you professional support with the best of your satisfaction, once you try working with me you will surely rehire me. Looking for your +ve response soon. Regards

Hello, I read your project post and noticed that you are in need of assistance with optical design and simulation evaluation in your project. I am an opto-mechanical design engineer working in the industry and would like to offer to help you with optical design and evaluation of your product. We can discuss the details, of course, but first, I wanted to see if you interested in a telephonic conversation to review your project details and clearly understand the expectations. If so, would that be ok if we arrange a conversation over the weekend? kind regards.