Title:
Photo-masks And Methods Of Fabricating Periodic Optical Structures

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dc.contributor.patentcreator Gaylord, Thomas K.
dc.contributor.patentcreator Stay, Justin L.
dc.contributor.patentcreator Meindl, James D.
dc.date.accessioned 2017-05-12T14:28:59Z
dc.date.available 2017-05-12T14:28:59Z
dc.date.filed 1/7/2008
dc.date.issued 3/15/2011
dc.description.abstract Improved photo-masks for use in fabricating periodic structures are disclosed herein. Methods of making periodic structures, as well as the periodic structures fabricated therefrom, are also disclosed. The photo-mask can include a body element and one or more sets of diffractive elements and/or refractive elements disposed on the body element or within the body element. Each set of diffractive elements and/or refractive elements can be configured to produce four non-coplanar beams of light when a beam of light is passed through it. Each set of four non-coplanar beams of light can be used to interferometrically produce a specific periodic structure at a specific location within a photosensitive recording material.
dc.description.assignee Georgia Tech Research Corporation
dc.identifier.cpc B82Y20/00
dc.identifier.cpc G02B5/1857
dc.identifier.cpc G02B6/1225
dc.identifier.patentapplicationnumber 11/970502
dc.identifier.patentnumber 7906255
dc.identifier.uri http://hdl.handle.net/1853/57936
dc.identifier.uspc 430/5
dc.title Photo-masks And Methods Of Fabricating Periodic Optical Structures
dc.type Text
dc.type.genre Patent
dspace.entity.type Publication
local.contributor.corporatename Georgia Institute of Technology
local.relation.ispartofseries Georgia Tech Patents
relation.isOrgUnitOfPublication cc30e153-7a64-4ae2-9b1d-5436686785e3
relation.isSeriesOfPublication 0f49c79d-4efb-4bd9-b060-5c7f9191b9da
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