Refocusing capabilities in a miniaturized multi-channel multi-resolution imaging system using a tunable lens Vrije Universiteit Brussel
Improvement of liquid crystal tunable lenses with weakly conductive layers using multifrequency driving Universiteit Gent
Multi-electrode tunable liquid crystal lenses with one lithography step Universiteit Gent
Tunable optical beam deflection via liquid crystal gradient refractive index generated by highly resistive polymer film Universiteit Gent
Voltage and temperature tuning of laser properties using liquid crystals Universiteit Gent
Optimization of liquid crystal devices based on weakly conductive layers for lensing and beam steering Universiteit Gent
Design of an optical refocusing illumination system for use in laser-scanning devices Vrije Universiteit Brussel
Optical laser-scanning systems generally contain a scanning lens, like an f-Theta lens, to enable a planar imaging field. However, commercially available f-Theta lenses show limited working distances and scan fields, while their lens diameter rapidly scales with the scanning range giving rise to bulky lens systems. Therefore, we propose a novel scanning lens configuration, based on a compact tunable lens system, generating a planar imaging ...