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dc.contributor.authorBerry, Shaun
dc.contributor.authorRedmond, Shawn
dc.contributor.authorRobinson, Paul
dc.contributor.authorThorsen, Todd
dc.contributor.authorRothschild, Mordechai
dc.contributor.authorBoyden, Edward S
dc.date.accessioned2021-10-27T20:29:05Z
dc.date.available2021-10-27T20:29:05Z
dc.date.issued2017
dc.identifier.urihttps://hdl.handle.net/1721.1/135742
dc.description.abstract© 2017 Optical Society of America. Electrically controlled micron-scale liquid lenses have been designed, fabricated and demonstrated, that provide both adjustable focusing and beam steering, with the goal of applying them to optogenetic in vivo mapping of brain activity with single cell resolution. The liquid lens is formed by the interface between two immiscible liquids which are contained in a conically tapered lens cavity etched into a fused silica substrate. Interdigitated electrodes have been patterned along the sidewall of the taper to control the liquid lens curvature and tilt. Microlenses with apertures ranging in size from 30 to 80 μm were fabricated and tunable focusing ranging from 0.25 to 3 mm and beam steering of ± 1 degree have been demonstrated.
dc.language.isoen
dc.publisherThe Optical Society
dc.relation.isversionof10.1364/OE.25.016825
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
dc.sourceOSA Publishing
dc.titleFluidic microoptics with adjustable focusing and beam steering for single cell optogenetics
dc.typeArticle
dc.contributor.departmentLincoln Laboratory
dc.contributor.departmentMassachusetts Institute of Technology. Department of Biological Engineering
dc.contributor.departmentMassachusetts Institute of Technology. Department of Brain and Cognitive Sciences
dc.contributor.departmentMassachusetts Institute of Technology. Media Laboratory
dc.contributor.departmentMcGovern Institute for Brain Research at MIT
dc.relation.journalOptics Express
dc.eprint.versionFinal published version
dc.type.urihttp://purl.org/eprint/type/JournalArticle
eprint.statushttp://purl.org/eprint/status/PeerReviewed
dc.date.updated2019-07-19T13:20:07Z
dspace.orderedauthorsBerry, S; Redmond, S; Robinson, P; Thorsen, T; Rothschild, M; Boyden, ES
dspace.date.submission2019-07-19T13:20:09Z
mit.journal.volume25
mit.journal.issue14
mit.metadata.statusAuthority Work and Publication Information Needed


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