Design studies of varifocal rotation optics
I Sieber, P Stiller, U Gengenbach - Optical Engineering, 2018 - spiedigitallibrary.org
We present the design of a varifocal freeform optics consisting of two lens bodies each with
a helical-type surface structure of azimuthally varying curvatures. This arrangement allows …
a helical-type surface structure of azimuthally varying curvatures. This arrangement allows …
Metrology data-based simulation of freeform optics
I Sieber, AY Yi, U Gengenbach - Applied Sciences, 2018 - mdpi.com
This paper describes the approach to use measurement data to enhance the simulation
model for designing freeform optics. Design for manufacturing of freeform optics is still …
model for designing freeform optics. Design for manufacturing of freeform optics is still …
Optical zoom system realized by lateral shift of Alvarez freeform lenses
C Hou, Q Xin, Y Zang - Optical Engineering, 2018 - spiedigitallibrary.org
We present and characterize an optical zoom system with lateral movement of an Alvarez
freeform lens for imaging. Mathematical analysis for determining the required freeform …
freeform lens for imaging. Mathematical analysis for determining the required freeform …
Design for manufacture of a varifocal rotation optics
I Sieber, P Stiller, D Moser… - Optical Design and …, 2018 - spiedigitallibrary.org
This paper presents the design of a novel varifocal freeform optics consisting of two lens
bodies each with a helical-type surface structure of azimuthally varying curvatures. This …
bodies each with a helical-type surface structure of azimuthally varying curvatures. This …
Entwurf robuster optischer Systeme am Beispiel des Künstlichen Akkommodationssystems
I Sieber - at-Automatisierungstechnik, 2018 - degruyter.com
Zusammenfassung Der modulare Aufbau optischer Systeme bedingt eine isolierte
Herstellung der einzelnen Komponenten und ihres nachgeordneten Zusammenbaus zu …
Herstellung der einzelnen Komponenten und ihres nachgeordneten Zusammenbaus zu …