Planar waveguide structure formed on Nd:YVO4 by Kr8+ ion irradiation at ultralow fluences

doi:10.1016/j.nimb.2013.04.079

CORC > 近代物理研究所 > 中国科学院近代物理研究所 > 先进核能材料研究室（ADS）

	Planar waveguide structure formed on Nd:YVO4 by Kr8+ ion irradiation at ultralow fluences
	Zhang, Lian 2,3; Wang, Xue-Lin 2,3; Wang, Zhi-Guang1 ; Sun, Jian-Rong1 ; Liu, Peng 2,3; Liu, Tao 2,3; Zhou, Yu-Fan 2,3
刊名	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
	2013-11-15
卷号	315 页码:321-324
关键词	Planar Waveguide Swift Heavy Ion irradiatIon Nd:Yvo4 Crystal
ISSN号	0168-583X
DOI	10.1016/j.nimb.2013.04.079
文献子类	Article
英文摘要	We report on the fabrication of a planar waveguide structure on Nd:YVO4 laser crystal. The waveguide structure was formed by Kr8+ ion irradiation with energy of 30 MeV at fluences of 2 x 10(12) cm(-2). The guiding modes of the planar waveguide were measured by the prism-coupling method at wavelengths of 633 nm and 1539 nm. The reflectivity calculation method (RCM) was used to reconstruct the refractive index profiles. Relatively large positive changes in the ordinary refractive index occur in the waveguide region. The refractive index profile of the planar waveguide was a typical "well" + "barrier" distribution, and we used the finite-difference beam propagation method (FD-BPM) to simulate light propagation in the waveguide. Using the Stopping and Range of Ions in Matter (SRIM 2008) software, the energy loss during ion irradiation was simulated to obtain a better understanding of the formation of the waveguide structure. The investigation of the absorption bands demonstrated that the transmission properties of the bulk Nd:YVO4 crystal have been preserved after ion irradiation. (C) 2013 Elsevier B.V. All rights reserved.
资助项目	National Basic Research Program of China[2010CB832906]
WOS关键词	BEAM IRRADIATION ; LASER ; EFFICIENT ; IMPLANTATION ; FABRICATION ; GENERATION ; ND-YVO4 ; LINBO3 ; YVO4 ; ND
WOS研究方向	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000327921300071
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/48117]
专题	近代物理研究所_先进核能材料研究室（ADS）
通讯作者	Wang, Xue-Lin
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Shandong Univ, Sch Phys, State Key Lab Crystal Mat, Jinan 250100, Peoples R China 3.Shandong Univ, Key Lab Particle & Particle Irradiat MOE, Jinan 250100, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Lian,Wang, Xue-Lin,Wang, Zhi-Guang,et al. Planar waveguide structure formed on Nd:YVO4 by Kr8+ ion irradiation at ultralow fluences[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2013,315:321-324.
APA	Zhang, Lian.,Wang, Xue-Lin.,Wang, Zhi-Guang.,Sun, Jian-Rong.,Liu, Peng.,...&Zhou, Yu-Fan.(2013).Planar waveguide structure formed on Nd:YVO4 by Kr8+ ion irradiation at ultralow fluences.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,315,321-324.
MLA	Zhang, Lian,et al."Planar waveguide structure formed on Nd:YVO4 by Kr8+ ion irradiation at ultralow fluences".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 315(2013):321-324.