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Fabrication of microelectrodes deeply embedded in linbo(3) using a femtosecond laser
Liao, Yang1,2; Xu, Jian1,2; Sun, Haiyi1; Song, Juan1,2; Wang, Xinshun1,2; Cheng, Ya1
刊名Applied surface science
2008-08-30
卷号254期号:21页码:7018-7021
关键词Selective electroless plating Femtosecond pulsed laser Microelectrode Lithium niobate
ISSN号0169-4332
DOI10.1016/j.apsusc.2008.05.122
通讯作者Cheng, ya(ycheng-45277@hotmail.com)
英文摘要We present a novel technique to fabricate deeply embedded microelectrodes in linbo(3) using femtosecond pulsed laser ablation and selective electroless plating. the fabrication process mainly consists of four steps, which are (1) micromachining of microgrooves on the surface of linbo(3) by femtosecond laser ablation; (2) formation of agno(3) films on substrates; (3) scanning the femtosecond laser beam in the fabricated microgrooves for modi. cation of the inner surfaces; and (4) electroless copper plating. the void-free electroless copper plating is obtained with appropriate cross section of microgrooves and uniform initiation of the autocatalytic deposition on the inner surface of grooves. the dimension and shape of the microelectrodes could be accurately controlled by changing the conditions of femtosecond laser ablation, which in turn can control the distribution of electric field inside linbo(3) crystal for various applications, opening up a new approach to fabricate three-dimensional integrated electro-optic devices. (c) 2008 elsevier b. v. all rights reserved.
WOS关键词OPTICAL SUPERLATTICE LINBO3 ; GLASS ; PULSES ; METALLIZATION ; DEPOSITION
WOS研究方向Chemistry ; Materials Science ; Physics
WOS类目Chemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
语种英语
出版者ELSEVIER SCIENCE BV
WOS记录号WOS:000258997700059
内容类型期刊论文
URI标识http://www.corc.org.cn/handle/1471x/2388713
专题中国科学院大学
通讯作者Cheng, Ya
作者单位1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式
GB/T 7714
Liao, Yang,Xu, Jian,Sun, Haiyi,et al. Fabrication of microelectrodes deeply embedded in linbo(3) using a femtosecond laser[J]. Applied surface science,2008,254(21):7018-7021.
APA Liao, Yang,Xu, Jian,Sun, Haiyi,Song, Juan,Wang, Xinshun,&Cheng, Ya.(2008).Fabrication of microelectrodes deeply embedded in linbo(3) using a femtosecond laser.Applied surface science,254(21),7018-7021.
MLA Liao, Yang,et al."Fabrication of microelectrodes deeply embedded in linbo(3) using a femtosecond laser".Applied surface science 254.21(2008):7018-7021.
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