TY - JOUR
T1 - Fabrication of three-focal diffractive lenses by two-photon polymerization technique
AU - Osipov, Vladimir
AU - Doskolovich, Leonid L.
AU - Bezus, Evgeni A.
AU - Cheng, Wei
AU - Gaidukeviciute, Arune
AU - Chichkov, Boris
PY - 2012/6/1
Y1 - 2012/6/1
N2 - Fabrication of submicron-height relief of three-focal diffractive lenses using two-photon polymerization is studied. Optical properties of the designed lenses are investigated theoretically and experimentally. The proposed design of the combined diffractive–refractive lenses is promising for the realization of three-focal optical ophthalmological implants with predetermined light intensity distribution between the foci. The realized three-focal optical element has a diameter size of 2.7 mm with the focal distances in the range of 27–34 mm.
AB - Fabrication of submicron-height relief of three-focal diffractive lenses using two-photon polymerization is studied. Optical properties of the designed lenses are investigated theoretically and experimentally. The proposed design of the combined diffractive–refractive lenses is promising for the realization of three-focal optical ophthalmological implants with predetermined light intensity distribution between the foci. The realized three-focal optical element has a diameter size of 2.7 mm with the focal distances in the range of 27–34 mm.
UR - http://link.springer.com/10.1007/s00339-012-6903-9
U2 - 10.1007/s00339-012-6903-9
DO - 10.1007/s00339-012-6903-9
M3 - Article
SN - 0947-8396
VL - 107
SP - 525
EP - 529
JO - Applied Physics A
JF - Applied Physics A
IS - 3
ER -