Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.sna.2010.03.001
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dc.titleLens integrated with self-aligned variable aperture using pneumatic actuation method
dc.contributor.authorYu, H.
dc.contributor.authorZhou, G.
dc.contributor.authorSinha, S.K.
dc.contributor.authorChau, F.S.
dc.contributor.authorWang, S.
dc.date.accessioned2014-04-24T09:34:49Z
dc.date.available2014-04-24T09:34:49Z
dc.date.issued2010-04
dc.identifier.citationYu, H., Zhou, G., Sinha, S.K., Chau, F.S., Wang, S. (2010-04). Lens integrated with self-aligned variable aperture using pneumatic actuation method. Sensors and Actuators, A: Physical 159 (1) : 105-110. ScholarBank@NUS Repository. https://doi.org/10.1016/j.sna.2010.03.001
dc.identifier.issn09244247
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/51449
dc.description.abstractA method based on the combination of elastomeric molding and optofluidic technologies is proposed to realize the integration of pneumatically actuated variable aperture into a lens component for miniature optical systems. The main feature of the assembly is the self-aligning property between lens and aperture. All the structures are fabricated onto a polydimethylsiloxane (PDMS) substrate and the prototype is experimentally demonstrated to possess the self-aligning characteristic without requiring any tuning mechanisms. At the same time, additional tunability of the lens focal length can also be easily obtained with this design concept. © 2010 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.sna.2010.03.001
dc.sourceScopus
dc.subjectElastomeric molding
dc.subjectLens
dc.subjectOptofluidic
dc.subjectPneumatic
dc.subjectVariable aperture
dc.typeArticle
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1016/j.sna.2010.03.001
dc.description.sourcetitleSensors and Actuators, A: Physical
dc.description.volume159
dc.description.issue1
dc.description.page105-110
dc.description.codenSAAPE
dc.identifier.isiut000277661800015
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