High-efficiency zone plates
Description- High efficiency due to material choice (Au, Ni, Si, SiO2, lr, Cr, Diamond)- Optimized phase shift and low absorption- Blazed optics overcome limitations of binary opticsExample
- Model：
Description
- High efficiency due to material choice (Au, Ni, Si, SiO2, lr, Cr, Diamond)
- Optimized phase shift and low absorption
- Blazed optics overcome limitations of binary optics
Example
Three-level nickel zone plate with 200 μm diameter
and effective 200 nm smallest zone width