Surface domain engineering in congruent lithium niobate single crystals: a route to sub-micron periodic poling
We describe a technique for surface domain engineering in congruent lithium niobate single crystals. The method is based on conventional electric-field poling, but involves an intentional overpoling step that inverts all the material apart from a thin surface region directly below the patterned phot...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2002-12.
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| Subjects: | |
| Online Access: | Get fulltext |