Microlenses in polymethyl methacrylate with high relative aperture.
Lens arrays with relative apertures as high as 1 can be fabricated in polymethyl methacrylate with a high-energy H+b eam and diffusion of styrene in the irradiatedd omains.
Frank
M
M
Kufner
M
M
Kufner
S
S
Testorf
M
M