V. Pavelyev
V. Osipov
D. Kachalov
B. N. Chichkov

Diffractive optical elements with radial four-level microrelief fabricated by two-photon polymerization

Optics Communications
1
286
368-371
2013
Type: Zeitschriftenaufsatz (reviewed)
Abstract
The two-photonpolymerization technique is applied for the fabrication of diffractive optical elements (DOE) with a four-level microrelief. These DOEs form longitudinal intensity distribution (axiallight segment) with dimensions required for ophthalmological applications.