本文采用导模提拉法成功生长了Tb3Sc2Al3O12 (TSAG)晶体,并对所生长晶体进行了物相分析和单晶结构分析,探讨了多晶原料的烧结温度对晶体颜色的影响.Sc3+和Al3+的浓度分布测试表明,导模提拉法能较好地克服因分凝效应引起的Sc3+浓度分布不均,可以生长获得浓度分布均匀的TSAG晶体.磁光性能测试表明,Sc3+掺入对晶体在400～1100 nm波长范围内的磁光性能影响不大,所生长TSAG晶体的费尔德常数仅比Tb3Al5O12 (TAG)晶体低6％ ～8％.
参考文献
| [1] | Valentyn Vasyliev;Pablo Molina;Masaru Nakamura;Encarnacion G. Villora;Kiyoshi Shimamura .Magneto-optical properties of Tb_(0.81)Ca_(0.19)F_(2.81) and Tb_(0.76)Sr_(0.24)F_(2.76) single crystals[J].Optical materials,2011(11):1710-1714. |
| [2] | 陈幸,张文松,忽满利,刘兰书,王舰,王善鲤.新型高功率光纤隔离器的设计与实验[J].光电子·激光,2011(03):368-371. |
| [3] | Chani VI.;Machida H.;Fukuda T.;Yoshikawa A. .(Tb,Yb)(3)Al5O12 garnet: crystal-chemistry and fiber growth by micro-pulling-down technique[J].Materials Science & Engineering, B. Solid-State Materials for Advanced Technology,2000(1):53-60. |
| [4] | Chani VI.;Machida H.;Fukuda T.;Yoshikawa A. .Melt growth of (Tb,Lu)(3)Al5O12 mixed garnet fiber crystals[J].Journal of Crystal Growth,2000(3/4):469-475. |
| [5] | A. Yoshikawa;Y. Kagamitani;D.A Pawlak;H. Sato;H. Machida;T. Fukuda .Czochralski growth of Tb_3Sc_2Al_3O_(12) single crystal for Faraday rotator[J].Materials Research Bulletin: An International Journal Reporting Research on Crystal Growth and Materials Preparation and Characterization,2002(1):1-10. |
| [6] | Kochurikhin VV.;Yang WS.;Suh SJ.;Yoon DH.;Ivanov MA. .Development of edge-defined film-fed growth for the production of YVO4 single crystals with various shapes[J].Journal of Crystal Growth,2001(1):179-183. |
| [7] | Shinya Watanabe;Osamu Nakamura;Vladimir V. Kochurikhin;Hisashi Matsumura;Yasunori Furukawa .Growth of Nd:YVO_4 single-crystal plates by the edge-defined, film-fed growth technique[J].Journal of Crystal Growth,2007(1):181-184. |
| [8] | Kochurikhin VV;Klassen AV;Kvyat EV;Ivanov MA .The edge-defined film-fed growth of rare-earth vanadate single crystals[J].Journal of Crystal Growth,2006(2):248-251. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%