Preparation and photorefractive properties of barium strontium titanate (Ba1−xSrxTiO3)
✍ Scribed by J. Zhuang; G.-S. Li; X.-C. Gao; X.-B. Guo; Y.-H. Huang; Z.-Z. Shi; Y.-Y. Weng; J. Lu
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 258 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0030-4018
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The transmissivity and the results of two-beam coupling and self-pumped phase conjugation (SPPC) experiments on Co-doped potassium sodium strontium barium niobate (KNSBN) single crystals are reported. The Co ions doped into KNSBN can form a deep energy level near 2.25 eV. The two-beam coupling gain