PHOTOREFRACTIVE PROPERTIES OF CE-BATIO3 CRYSTALS
文献类型：期刊论文
| 作者 | YANG, CX ; ZHANG, YH ; YEH, PC ; ZHU, Y ; WU, X |
| 刊名 | OPTICS COMMUNICATIONS
 |
| 出版日期 | 1995 |
| 卷号 | 113期号:4-6页码:416 |
| 关键词 | BARIUM-TITANATE BATIO3 ABSORPTION TRAP |
| ISSN号 | 0030-4018 |
| 通讯作者 | YANG, CX (reprint author), UNIV CALIF SANTA BARBARA,DEPT ELECT & COMP ENGN,SANTA BARBARA,CA 93106, USA. |
| 中文摘要 | We investigate the absorption and photorefractive properties of Ce:BaTiO3 (cerium doped barium titanate) crystals. The absorption coefficient, electro-optic gain coefficient, and total effective trap density at wavelength 514.5 nm increase systematically with cerium doping concentration. The absorption and the electro-optic gain coefficients exhibit a dependence on the optical intensity. This indicates that there are at least two active photorefractive species. One of these crystals has the highest beam-coupling gain coefficient reported to date, gamma = 8.06 cm(-l) for ordinarily polarized light. The response time of as-grown Ce:BaTiO3 with 15 ppm cerium is 220 ms at an intensity of 800 mW/cm(2). |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50983]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | YANG, CX,ZHANG, YH,YEH, PC,et al. PHOTOREFRACTIVE PROPERTIES OF CE-BATIO3 CRYSTALS[J]. OPTICS COMMUNICATIONS,1995,113(4-6):416. |
| APA | YANG, CX,ZHANG, YH,YEH, PC,ZHU, Y,&WU, X.(1995).PHOTOREFRACTIVE PROPERTIES OF CE-BATIO3 CRYSTALS.OPTICS COMMUNICATIONS,113(4-6),416. |
| MLA | YANG, CX,et al."PHOTOREFRACTIVE PROPERTIES OF CE-BATIO3 CRYSTALS".OPTICS COMMUNICATIONS 113.4-6(1995):416. |
入库方式： OAI收割
来源：物理研究所
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