Tunable microdoublet lens array

Ki Hun Jeong, Gang L. Liu, Nikolas Chronis, Luke P. Lee

Research output: Contribution to journalArticlepeer-review

169 Scopus citations


We report a tunable microdoublet lens capable of creating dual modes of biconvex or meniscus lens. The microdoublet lens consists of a tunable liquid-filled lens and a solid negative lens. It can be tuned either by changing the shape of the liquid-filled lens into bi-convex or meniscus or by changing a filling media with different refractive index. The micro-fabrication is based on photopolymer microdispensing and elastomer micromolding methods. The microdoublet lens can provide a solution for minimizing optical aberrations and maximizing the tunability of focal length or field of view by controlling variable and fixed lens curvatures.

Original languageEnglish
Pages (from-to)2494-2500
Number of pages7
JournalOptics Express
Issue number11
StatePublished - 31 May 2004


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