Double barrier waveguides in KTiOPO4 formed by MeV He ion implantation

被引：9
|
作者：
Wang, KM [1 ]
Li, W
Lu, F
Meng, MQ
Shi, BR
Wang, X
Shen, DY
Liu, YG
机构：
[1] Shandong Univ, Dept Phys, Jinan 250100, Shandong, Peoples R China
[2] Beijing Univ, Lab Heavy Ion Phys, Beijing 100871, Peoples R China
[3] Shandong Univ, Inst Crystal Mat, Jinan 250100, Shandong, Peoples R China
来源：
SOLID STATE COMMUNICATIONS | 1998年 / 106卷 / 03期
关键词：
insulators; optical properties; atom; molecule and ion impact;
D O I：
10.1016/S0038-1098(97)00402-X
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
KTiOPO4 was implanted by 2.0 MeV and 2.8 MeV He ions with the same dose of 1.5 x 10(16) ions cm(-2) to form double barrier waveguides. The dark modes were measured by prism coupling. We have used the method of Pluck et al. to fit the refractive index profile of double barrier waveguides in KTiOPO4. The close agreement between the measured and calculated mode indices indicates that the refractive index profile obtained for double barrier waveguides in KTiOPO4 seems to be reasonable. (C) 1998 Published by Elsevier Science Ltd.
引用
收藏
页码：173 / 175
页数：3
相关论文
共 50 条
  • [1] Optical planar waveguides in KTiOPO4 crystals by MeV oxygen ion implantation
    Chen Feng
    Wang Xue-Lin
    Wang Ke-Ming
    Wang Lei
    Jiao Yang
    Wang Liang-Ling
    Lu Qing-Ming
    Ma Hong-Ji
    Nie Rui
    CHINESE PHYSICS LETTERS, 2006, 23 (06) : 1501 - 1503
  • [2] Waveguide investigation in Er-implanted KTiOPO4 by MeV He ion implantation
    Wang, KM
    Meng, MQ
    Lu, F
    Liu, XD
    Xu, TB
    Zhu, PR
    Shen, DY
    Tian, YH
    MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 1998, 52 (01): : 8 - 11
  • [3] The lattice expansion, damage effect and propagation loss of KTiOPO4 waveguides formed by ion implantation
    Wang, Liang-Ling
    Cui, Xiao-Jun
    Rensberg, Jura
    Yin, Jiao-Jian
    Creutzburg, Sascha
    Ritter, Konrad
    Wesch, Werner
    Wendler, Elke
    OPTICAL MATERIALS, 2017, 66 : 374 - 380
  • [4] Waveguide formation of KTiOPO4 by multienergy MeV He+ implantation
    Wang, KM
    Shi, BR
    Ding, PJ
    Wang, W
    Lanford, WA
    Zhuo, Z
    Liu, YG
    JOURNAL OF MATERIALS RESEARCH, 1996, 11 (06) : 1333 - 1335
  • [5] Analysis of refractive index profile in KTiOPO4 waveguide formed by 3.0 MeV He+ implantation
    Shandong Univ, Shandong, China
    Opt Commun, 1-6 (55-58):
  • [6] Analysis of refractive index profile in KTiOPO4 waveguide formed by 3.0 MeV He+ implantation
    Wang, KM
    Meng, MQ
    Lu, F
    Wang, X
    Wang, W
    Ding, PJ
    Liu, YG
    OPTICS COMMUNICATIONS, 1997, 134 (1-6) : 55 - 58
  • [7] KTiOPO4 double barrier optical waveguides produced by Rb+-K+ ion exchange and subsequent He+-ion irradiation
    Cui, Xiao-Jun
    Wang, Liang-Ling
    Zhang, Hai-Kun
    Chen, Tao
    OPTICAL ENGINEERING, 2016, 55 (03)
  • [8] Comparison of monomode KTiOPO4 waveguides formed by C3+ ion implantation and Rb+ ion exchange
    Cui, Xiao-Jun
    Wang, Liang-Ling
    SECOND INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING, 2017, 10256
  • [9] Planar waveguide formation in KTiOPO4 by MeV Ni+ ion implantation
    Wang, KM
    Lu, F
    Hu, H
    Chen, F
    Shi, BR
    Shen, DY
    Wang, XM
    Liu, YG
    OPTICS COMMUNICATIONS, 2000, 182 (4-6) : 357 - 360
  • [10] Analysis of properties of ion implanted planar optical waveguides in Cr:KTiOPO4 and Er:KTiOPO4
    Meng, MQ
    Ma, CQ
    Lu, F
    Wang, KM
    Jiang, DH
    Liu, XD
    Lu, QM
    MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 1998, 55 (03): : 169 - 173
12345