Scientific Results

Quantitative Phase Microscopy for Accurate Characterization of Microlens Array

Year: 2011

Authors: Grilli S., Miccio L., Merola F., Finizio A., Paturzo M., Coppola S., Vespini V., Ferraro P.

Autors Affiliation: Istituto Nazionale di Ottica del CNR

Abstract: Microlens arrays are of fundamental importance in a wide variety of applications in optics and photonics. This chapter deals with an accurate digital holography-based characterization of both liquid and polymeric microlenses fabricated by an innovative pyro-electrowetting process. The actuation of liquid and polymeric films is obtained through the use of pyroelectric charges generated into polar dielectric lithium niobate crystals.


KeyWords: Digital Holographic Microscopy; Adaptive optics;
DOI: 10.1007/978-3-642-15813-1_5