标题:Damage assessment and waveguide fabrication of C ion irradiation on (La, Sr) (Al, Ta)(3) crystals
作者:Qiao, Mei; Wang, Tie-Jun; Song, Hong-Lian; Zhang, Jing; Liu, Peng; Zhang, Huai-Jin; Wang, Xue-Lin
通讯作者:Wang, XL;Wang, XL
作者机构:[Qiao, Mei; Zhang, Huai-Jin; Wang, Xue-Lin] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Shandong, Peoples R China.; [Wang, Tie-Jun; Song 更多
会议名称:27th International Conference on Atomic Collisions in Solids (ICACS)
会议日期:JUL 24-29, 2016
来源:NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
出版年:2017
卷:406
页码:566-570
DOI:10.1016/j.nimb.2017.04.058
关键词:Ion irradiation; Waveguides; Raman spectroscopy; Optical materials
摘要:We herein report planar waveguide structures containing dual modes in (La0.3Sr0.7)(Al0.65Ta0.35)O-3 via the irradiation of 6.0 MeV C ions at fluences of 1.0 x 10(15) ions/cm(2) and 2.0 x 10(15) ions/cm(2). The Rutherford backscattering/channeling spectrometry, Raman spectra and X-ray diffraction were also measured to study the damage and microstructural characteristics. The guiding modes were measured using the prism-coupling method. The refractive index profiles were reconstructed according to the effective refractive index functions. The near field intensity profiles were acquired using the end-face coupling method, followed by comparison to simulation results using the beam propagation method. The propagation loss of the TM0-mode at 633 nm was also measured. The characteristics of C ion irradiation with fluences of 1.0 x 10(15) ions/cm(2) and 2.0 x 10(15) ions/cm(2) were compared. (C) 2017 Elsevier B.V. All rights reserved.
收录类别:CPCI-S;SCOPUS;SCIE
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018654028&doi=10.1016%2fj.nimb.2017.04.058&partnerID=40&md5=c013ed1e2ab619f4d249c542576677c9
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