X-Ray Optics Calculator

Composite Fresnel zone plate

Lens Topology & Parameters
   Central zone radius, microns
   Last zone width, microns
   Lens full aperture, microns
   Number of zones
   Relative fabrication error, %
Lens characteristics
   Focus distance, cm
   Focus depth, cm
   Image distance, cm
   Focal spot FWHM, μm
   Peak/background ratio
   Focusing Efficiency, %

 

Source
   Photon energy, 0.01 - 10000 keV
   Wavelength, Å
   Source-Lens Distance, m
   Source size, μm
   Source horizontal size, μm

   

Lens Material
Odd zones Zone height, μm
Material Name
Chemical Formula
Choose Material Type
Zone Phase shift, 1/π Zone Attenuation, %
Even zones Zone height, μm
Material Name
Chemical Formula
Choose Material Type
Zone Phase shift, 1/π Zone Attenuation, %


Serguei Kuznetsov , IMT RAS, Chernogolovka, Russia.