随着光纤通讯产业的迅猛发展,市场对3英寸光通讯磁光薄膜衬底钆镓石榴石(分子式为Gd3Ga5O12,简称GGG)的需求量急剧增加.本文从磁光薄膜(YIG以及类YIG)对其外延基底单晶GGG物化性能的要求出发,综述了在利用传统的提拉法生长大尺寸、符合磁光薄膜衬底要求的Gd3Ga5O12单晶的过程中,出现的诸如Ga2O3组分挥发,界面翻转,螺旋生长和晶体的开裂等问题,针对各个问题讨论了它们的形成机制并提出了它们的解决方法.最后,还根据目前磁光薄膜的发展情况,预见了纯GGG和掺质GGG单晶的研究和发展趋势.
参考文献
| [1] | Kazou Shiraishi .Fiber-embedded Micro-Faraday Rotator for the Infrared[J].Applied Optics,1995,24(07):951-953. |
| [2] | Wang C L;Chen S Tsai .Integrated Magnetooptic Bragg Cell Modulator in Yttrium Iron Garnet-Gadolinium Gallioum Garnet Taper Waveguide and Applications[J].Journal of Lightwave Technology,1997,15(09):7908-1715. |
| [3] | Sugimoto N.;Terui H. .A hybrid integrated waveguide isolator on a silica-based planar lightwave circuit[J].Journal of Lightwave Technology: A Joint IEEE/OSA Publication,1996(11):2537-2546. |
| [4] | Pardavi-Horvath M .Defects and Their Avoidance in LPE of Garnets[J].Progress in Crystal Growth and Characterization of Materials,1982,5:175-220. |
| [5] | Mateika D;Laurien R;Rusche Ch .Lattice Parameters and Distribution Coeffecients as Function of CaMg and Zr Concentrations in Czochralski Growth Rave Earth Gallium Garnets[J].Journal of Crystal Growth,1982,56:677-689. |
| [6] | NicolasCoutures J;CouturesJP .Sm2O3-Ga2O3 and Gd2O3-Ga2O3 Phase Diagrams[J].Journal of Solid State Chemistry,1984,52:101-113. |
| [7] | Brui F J.Crystal Growth Properties and Applications.C.J.M.Rooi jmansEd[M].New York:Springer-Verlag,1978:54. |
| [8] | 胡康德;潘绍瑜 .55mm优质GGG单晶的生长[J].人工晶体学报,1988(17):233. |
| [9] | Brandle C D .Growth of 3″Diameter Gd3Ga5O12 Crystals[J].Journal of Applied Physics,1978,49:1855-1858. |
| [10] | Stokowski S.E.;Randles M.H. .Growth and characterization of large Nd,Cr:GSGG crystals for high-average-power slab lasers[J].IEEE Journal of Quantum Electronics: A Publication of the IEEE Quantum Electronics and Applications Society,1988(6):934-948. |
| [11] | Brandle C D .Czochralski Growth of Rare Earth Gallium Garnets[J].Journal of Crystal Growth,1972,12:3-12. |
| [12] | Robert Linares C .Growth of Garnet Laser Crystals[J].Solid State Communications,1964,2:229-231. |
| [13] | Brandle C D et al.The Elimination of Defects in Czochralski Growth Rare-Earth Gallium Garnets[J].Journal of Crystal Growth,1972,12:195-200. |
| [14] | Piekarczyk W;Pajaczkowska A .Dissociation Processes and Crystal Growth of Gadolinium Gallium Garnet[J].Journal of Crystal Growth,1979,46:483-486. |
| [15] | Carruthers J R et al.Nonstoichiometry and Crystal Growth of Gadolinium Gallium Garnet[J].Journal of Crystal Growth,1973,19:204-208. |
| [16] | Hellstrom E E et al.Preparation of Gadolinium Gallium Garnet[Gd3Ga5O12] by Solid-State Reaction of the Oxides[J].Journal of the American Ceramic Society,1989,72(08):1376. |
| [17] | 刘琳,张志友.钆镓石榴石单晶中的缺陷[J].物理,1980(02):106. |
| [18] | 华宏慈;杜三庆 等.提拉法生长钆镓石榴石的晶体缺陷[J].硅酸盐学报,1985,13(01):98-103. |
| [19] | Zhao G J;Li T;Xun J.Synthesis of Polycrystalline Starting Material for Epitaxial Substrate Gd3Ga5O12(GGG) Single Crystal Growth[M].ICCG13(To be published |
| [20] | Brandle C D .Simulation of Fluid Flow in Gd3Ga5O12 Melts[J].Journal of Crystal Growth,1997,42:400-404. |
| [21] | Takagi K et al.Inversion of the Direction of The Solid-Interface on The Czochralski Growth of GGG Crystals[J].Journal of Crystal Growth,1976,32:89-94. |
| [22] | Cockayne B.Interface Shape Changes During the Czochralski Growth of Gadolinium Gallium Garnet Single Crystals[J].Journal of Materials Science,1976(11):259-263. |
| [23] | Cockayne B.Macroscopic Strain in Facetted Regions of Garnet Crystals[J].Journal of Materials Science,1975(08):382-384. |
| [24] | Qiang Xiao;Jeffrey Derby J .Heat Transfer and Interface Inversion During the Czochralski Growth of Yttrium Aluminum Garnet and Gadolinium Gallium Garnet[J].Journal of Crystal Growth,1994,139:147-157. |
| [25] | Zhang L H .GGG and Related Compounds.Prog[J].Crystal Growth and Characterization,1985,11:283-289. |
| [26] | 张志良;张守业 .钆钅必石榴石单晶生长及其磁光性能[J].浙江大学学报(工学版),1996,30(03):273-276. |
| [27] | Ming-Yau Chern;Juin-Sen Liaw .Study of BixY3-xFe5O12 Thin Films Grown by Pulsed Laser Deposition[J].Japanese Journal of Applied Physics,1997(36):1049-1053. |
| [28] | Kazuo Shiraishi;Yimin Wang;Shojiro Kawakami .Growth of Garnets for Optical Isolators by Top-seeded Solution Growth Method[J].Journal of Applied Physics,1989,66(06):2656-2661. |
| [29] | Toshihiro Shintaku;Akiyuki Tate;Shinji Mino .Ce-substituted yttrium iron garnet films prepared on Gd↓(3)Sc↓(2)Ga↓(3)O↓(12) garnet substrates by sputter epitaxy[J].Applied physics letters,1997(9/12):1640-1642. |
| [30] | 闵乃本.晶体生长的物理基础[M].上海:上海科学技术出版社,1982:105. |
| [31] | Rooi jmans;C J M Crystals.[M].Spring-Verlag,1978:51. |
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