摘要The quantitative phase-mapping of the domain nucleation in MgO:LiNbO3 crystals is presented by using the digital holographic interferometry. An unexpected peak phase at the beginning of the domain nucleation is observed and it is lowered as the spreading of the domain nucleus. The existence of the nucleus changes the moving speed of the domain wall by pinning it for 3s. Such in-situ quantitative analysis of the domain nucleation process is a key to optimizing domain structure fabrication.
Abstract：The quantitative phase-mapping of the domain nucleation in MgO:LiNbO3 crystals is presented by using the digital holographic interferometry. An unexpected peak phase at the beginning of the domain nucleation is observed and it is lowered as the spreading of the domain nucleus. The existence of the nucleus changes the moving speed of the domain wall by pinning it for 3s. Such in-situ quantitative analysis of the domain nucleation process is a key to optimizing domain structure fabrication.
(Holographic interferometry; other holographic techniques)
引用本文:
QU Wei-Juan;LIU De-An;ZHI Ya-Nan;LUAN Zhu;LIU Li-Ren. Dynamic Phase-Mapping of Domain Nucleation in MgO:LiNbO3 Crystal by Digital Holographic Interferometry[J]. 中国物理快报, 2007, 24(2): 539-542.
QU Wei-Juan, LIU De-An, ZHI Ya-Nan, LUAN Zhu, LIU Li-Ren. Dynamic Phase-Mapping of Domain Nucleation in MgO:LiNbO3 Crystal by Digital Holographic Interferometry. Chin. Phys. Lett., 2007, 24(2): 539-542.
[1] Glickman Y, Winebrand E, Arie A and Rosenman G 2006 Appl. Phys.Lett. 88 011103-1 [2] Abernethy J A, Gawith C B E, Eason R W and Smith P G R 2002 Appl. Phys. Lett. 81 2514 [3] Broderick N G R, Ross G W, Offerhaus H L, Richardson D J and HannaD C 2000 Phys. Rev. Lett. 84 4345 [4] Hooton J A and Merz W J 1955 Phys. Rev. 98 409 [5] Jungk T and Soergel E 2005 Appl. Phys. Lett. 86 242901-1 [6] Grubsky V, MacCormack S and Feinberg J 1996 Opt. Lett. 21 6 [7] Gopalan V, Jia Q X and Mitchell T E 1999 Appl. Phys.Lett. 75 2482 [8] M\"uller M, Soergel E and Buse K 2003 Opt. Lett. 28 2515 [9] Grilli S, Ferraro P, Paturzo M, Alfieri D, Natale P De, Angelis Mde, Nicola S De, Finizio A and Pierattini G 2004 Opt. Exp. 12 1832 [10] Yu L F and Kim M K 2005 Opt. Lett. 30 2092 [11] Mann C J, Yu L F, Lo C M and Kim M K 2005 Opt. Exp. 13 8693 [12] Takeda M, Ina H and Kobayashi S 1982 J. Opt. Soc. Am. 72 156 [13] Miller R C and Weinreich G 1960 Phys. Rev. 117 1460 [14] Ya S V, Rumyantsev E L, Nikolaeva E V and Shishkin E I 2000 Appl. Phys. Lett. 77 3636 [15] Jazbinsek M and Zgonik M 2002 Appl. Phys. B 74 407 [16] Luennemann M, Hartwig U, Panotopoulos G and Buse K 2003 Appl. Phys. B 76 403
2007, Vol. 24 
