METHOD OF MAKING AN ARRAY OF ABERRATED OPTICAL ELEMENTS

A method of making an array ( 18 ) of aberrated optical elements ( 20 ). The method comprises the steps of providing a substrate having a first surface with forming elements thereon, and controlled working a localized region on the first surface of the substrate. The controlled working is of a magni...

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Bibliographic Details
Main Authors WU FENG, HUANG KEJIAN (KEVIN), CHAPMAN STEVEN R
Format Patent
LanguageEnglish
Published 17.01.2008
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PERFORMING OPERATIONS
PHYSICS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:A method of making an array ( 18 ) of aberrated optical elements ( 20 ). The method comprises the steps of providing a substrate having a first surface with forming elements thereon, and controlled working a localized region on the first surface of the substrate. The controlled working is of a magnitude sufficient to aberrate one or more of the forming elements in an affected site surrounding the localized region.
Bibliography:Application Number: US20070773513