[1]崔鹏程,王克逸,闫佩正,等.针尖书写式铌酸锂微畴结构制备及检测[J].机械与电子,2016,(06):36-40.
　CUI Pengcheng,WANG Keyi,YAN Peizheng,et al.Fabrication of Micron-scale Ferroelectric Domain of Lithium Niobate by Applying High Voltage to Pinpoint[J].Machinery & Electronics,2016,(06):36-40.
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针尖书写式铌酸锂微畴结构制备及检测
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2016年06期
页码:
36-40
栏目:
机电一体化技术
出版日期:
2016-06-25

文章信息/Info

Title:
Fabrication of Micron-scale Ferroelectric Domain of Lithium Niobate by Applying High Voltage to Pinpoint
作者:
崔鹏程; 王克逸; 闫佩正; 李飞; 章海军
（中国科学技术大学精密机械与精密仪器系，安徽 合肥 230026）
Author(s):
CUI Pengcheng; WANG Keyi; YAN Peizheng; LI Fei; ZHANG Haijun
(Department of Precision Machinery and Precision Instrumentation，University of Science and Technology of China，Hefei 230026，China)
关键词:
铌酸锂; PPLN; 偏振光无损检测; HF腐蚀法
Keywords:
lithium niobate; PPLN; nondestructive test of polarized light; hydrofluoric acid etching method
分类号:
O437
文献标志码:
A
摘要:
提出了一种针尖加高压式的铌酸锂微畴结构加工方法，可以在室温常压条件下制作铁电畴，而不需要掩膜。实验了不同条件下点状畴和线状畴的制作，并通过无损的偏振光检测法观察制作好的畴结构；对比了电压、速度和加电压持续时间3个因素对畴尺寸的影响。最后通过氢氟酸腐蚀法验证了偏振光检测法的准确性和可行性。
Abstract:
A technique by applying high voltage to pinpoint is proposed for fabrication of micron-scale ferroelectric domain structure of lithium niobate at a normal pressure and temperature in this paper. This method can realize the process of ferroelectric domain under normal temperature and pressure without a photolithographic mask. Then we have done some experiments for tailoring point-like and strip-like domains in lithium niobate crystal and observed the domain non-destructive by using polarization microscopy. We also compare the effect of the magnitude of the applied voltage, the movement speed and the duration of applied voltage on the size of domain. Finally,we contrast the experimental image of polarization microscopy with hydrofluoric acid etch patterns and verify the effectiveness and feasibility of using polarization microscopy for investigating ferroelectric domain.

参考文献/References:

[1]Lim E J ，Fejer M M，Byer F L，et al. Blue light generation by frequency doubling in periodically poled lithium niobate channel waveguide [J]. Electron Lett，1989，25(11): 731 - 732.
[2]Fejer M M，Magel G A ，Jundt D H，Byer R L.Quasi-Phase-Matched Second Harmonic generation:Tuning and tolerances [J]. Quantum Electron，1992，28(11): 2631-2654.
[3]Didit Yudistira，Sarah Benchabane，Davide Janner，et al. Surface acoustic wave generation in ZX-cut LiNbO3 superlattices using coplanar electrodes [J]. Appl. Phys. Lett，2009，95:052901.
[4]Magel G A，Fejer M M，Byer R L. Quasi-phase-matched second-harmonic generation of blue light in periodically poled LiNbO3 [J]. Appl. Phys.Lett，1990，56:108-110.
[5]Myres L E，Eckardt R C，Fejer M M，et al. Pierce，Quasi-phase matched optical parametric oscillators in bulk periodically poled LiNbO3 [J]. Opt .Soc. Am. B ，1995（12）:2102-2116.
[6]Houé M，Townsend P D. An introduction to methods of periodic poling for second harmonic generation [J]. Appl. Phys ，1995（28）:1747 -1763.
[7]Armstrong J A，Broembergen N，Dcuing J，et al.Interactions between light waves in a nonlinear dielectric [J]. Phys. Rev.，1962，127(6):1918-1939.
[8]Ishigame Y，Suhara T，Nishihara H，LiNbO3 wave guide second-harmonic-generation device phase matched with a fan-out domain-inverted grating [J]. Optics Letters，1991，16(6): 375-377.
[9]Yamada M，Nada N，Saitoh M，et al. First-order quasi-phase matched LiNbO3 waveguide periodically poled by applying anexternal field for efficient blue second-harmonic generation [J]. Appl.Phsy.Lett.，1993，62(5):435-436.
[10]Wengler M C，Fassbender B，Soergel E，et al. Impact of ultraviolet light on coercive field poling dynamics and poling quality of various lithium niobate crystals from different sources [J]. Journal of Applied Physics，2004，96(5):2816-2820.
[11]Soergel E. Visualization of ferroelectric domains in bulk single crystals [J]. Applied Physics B-Lasers and Optics，2005，81(6):729-751.

备注/Memo

备注/Memo:
收稿日期：2016-04-05
基金项目：浙江大学现代光学仪器国家重点实验室开放课题
作者简介：崔鹏程（1990-），男，内蒙古乌兰察布人，硕士研究生，研究方向为铌酸锂微畴结构的制备和检测；王克逸（1962-），男，河北保定人，教授，博士研究生导师，研究方向为近场光学和微光学。
更新日期/Last Update: 2016-06-25