Fractional Talbot effect in a Selfoc gradient-index lens.
The fractional Talbot effect is demonstrated inside a standard 0.25-pitch Selfoc gradient-index lens under uniform illumination. Comparisons with theoretical expressions of positions and magnification of fractional Talbot images are given.
Flores-Arias
M T
MT
Bao
C
C
Pérez
M V
MV
Fernández-Pousa
C R
CR