Sökning: "Anna Thaning"

Hittade 1 avhandling innehållade orden Anna Thaning.

1. 1. Asymptotic methods in design and characterization ofdiffractive axicons

   Författare :Anna Thaning; KTH; []
   Nyckelord :axicons; diffractive optics; coherence; asyptotic methods;

   Sammanfattning : This thesis addresses the subject of diffractive axicons inpartially coherent or oblique illumination. Design andcharacterization of the axicons are performed using asymptoticwave optics, employing the stationary-phase method to obtainapproximations of the diffraction integrals. LÄS MER