Phase rings of varying materials and thickness can be made on thin membranes for your application. Contact us for more information.
Custom designs with multiple phase rings on a single membrane can be made to test different parameters.
Phase rings can be fabricated on various ultra-thin membranes of silicon nitride, silicon carbide, and silicon from 50 nm to 1 µm in thickness for soft to hard X-rays.
Custom chip sizes can be made. Our typical substrate size is 5 mm x 5 mm, but custom sizing is possible.