Article ID Journal Published Year Pages File Type
1677669 Ultramicroscopy 2012 8 Pages PDF
Abstract
► We describe a technique which allows the determination of inner electric fields in matter. ► Inner fields are believed to be one major reason for the so-called efficiency “droop” in green solid state lasers. ► The technique used is differential phase contrast, used for the first time for inner electric field determination. ► The technique is complementary to electron holography, offers a wider field of view and reveals new structures.
Related Topics
Physical Sciences and Engineering Materials Science Nanotechnology
Authors
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