Abstract
The second-order optical nonlinearities for fresnoite-type crystals were investigated. The study was carried out by the measurements on transparent surface-crystallized glasses consisting of Ba2TiSiO2 (BTS), Sr2TiSiO2O8 (STS) and Ba 2TiGe2O8 (BTG) by Maker fringe technique. It was found that the BTG has large d33 value, comparable to LiNbO 3 single crystal. The results show that the d33 value of fresnoite-type crystals increases with increasing c/a ratio in the lattice parameters of their structure.
Original language | English |
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Pages (from-to) | 3503-3508 |
Number of pages | 6 |
Journal | Journal of Applied Physics |
Volume | 95 |
Issue number | 7 |
DOIs | |
Publication status | Published - Apr 1 2004 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)