A 3-μm periodic domain-inverted pattern on the C- face of LiNbO3 has been written using direct electron-beam writing for first-order gratings used in second harmonic generation. The domain formation mechanism has been investigated, especially the shape of the domain and need for a conductor on the C+ face during the electron-beam writing process.
|Original language||English (US)|
|Number of pages||3|
|Journal||Applied Physics Letters|
|State||Published - 1992|
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)