Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9784043 | Materials Science and Engineering: B | 2005 | 4 Pages |
Abstract
Unexpected optical contrast at antiparallel domain walls is observed in non-stoichiometric lithium niobate. This is imaged using near-field scanning optical microscopy. A detailed modeling of the imaging process is performed, and a comparison of the experimental and simulation images is used to extract the index profile across a single antiparallel domain wall.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Sungwon Kim, Venkatraman Gopalan,