Design and analysis of the Ti:LiNbO3 PBS with the consideration of coupling in the Y-branches

Jian Guo; Fang Cui; Jianmin Cui; Yu Nan Sun

doi:10.1117/12.636368

Design and analysis of the Ti:LiNbO₃ PBS with the consideration of coupling in the Y-branches

Jian Guo^*
, Fang Cui
, Jianmin Cui
, Yu Nan Sun

^*此作品的通讯作者

光电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 会议文章 › 同行评审

摘要

By means of the coupling mode theory and the method of the extension of coupling coefficient, the corresponding coupling model is corrected for PBS. Considering the angle of the two Y-branch waveguides in PBS, the coupling length of 1430 um is figured out, which is different from that of 2186 μm without considering of the coupling in the Y branches in the previous design. And the simulation of the device performances are carried out by beam propagation method (BPM), the extinction ratio of the TE and TM mode is -26dB and -23dB, respectively.

源语言	英语
文章编号	60192C
期刊	Proceedings of SPIE - The International Society for Optical Engineering
卷	6019 II
DOI	https://doi.org/10.1117/12.636368
出版状态	已出版 - 2005
活动	Passive Components and Fiber-based Devices II - Shanghai, 中国期限: 7 11月 2005 → 10 11月 2005

访问文件

10.1117/12.636368

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{7fdd11f478c74a53b33b71651f45ac19,

title = "Design and analysis of the Ti:LiNbO3 PBS with the consideration of coupling in the Y-branches",

abstract = "By means of the coupling mode theory and the method of the extension of coupling coefficient, the corresponding coupling model is corrected for PBS. Considering the angle of the two Y-branch waveguides in PBS, the coupling length of 1430 um is figured out, which is different from that of 2186 μm without considering of the coupling in the Y branches in the previous design. And the simulation of the device performances are carried out by beam propagation method (BPM), the extinction ratio of the TE and TM mode is -26dB and -23dB, respectively.",

keywords = "Beam Propagation Method (BPM), Extinction ratio, Integrated Acousto-Optic Tunable Filter (IAOTF), Linbo, Polarization Beam Splitter (PBS)",

author = "Jian Guo and Fang Cui and Jianmin Cui and Sun, \{Yu Nan\}",

year = "2005",

doi = "10.1117/12.636368",

language = "English",

volume = "6019 II",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "Passive Components and Fiber-based Devices II ; Conference date: 07-11-2005 Through 10-11-2005",

}

TY - JOUR

T1 - Design and analysis of the Ti:LiNbO3 PBS with the consideration of coupling in the Y-branches

AU - Guo, Jian

AU - Cui, Fang

AU - Cui, Jianmin

AU - Sun, Yu Nan

PY - 2005

Y1 - 2005

N2 - By means of the coupling mode theory and the method of the extension of coupling coefficient, the corresponding coupling model is corrected for PBS. Considering the angle of the two Y-branch waveguides in PBS, the coupling length of 1430 um is figured out, which is different from that of 2186 μm without considering of the coupling in the Y branches in the previous design. And the simulation of the device performances are carried out by beam propagation method (BPM), the extinction ratio of the TE and TM mode is -26dB and -23dB, respectively.

AB - By means of the coupling mode theory and the method of the extension of coupling coefficient, the corresponding coupling model is corrected for PBS. Considering the angle of the two Y-branch waveguides in PBS, the coupling length of 1430 um is figured out, which is different from that of 2186 μm without considering of the coupling in the Y branches in the previous design. And the simulation of the device performances are carried out by beam propagation method (BPM), the extinction ratio of the TE and TM mode is -26dB and -23dB, respectively.

KW - Beam Propagation Method (BPM)

KW - Extinction ratio

KW - Integrated Acousto-Optic Tunable Filter (IAOTF)

KW - Linbo

KW - Polarization Beam Splitter (PBS)

UR - https://www.scopus.com/pages/publications/33644861319

U2 - 10.1117/12.636368

DO - 10.1117/12.636368

M3 - Conference article

AN - SCOPUS:33644861319

SN - 0277-786X

VL - 6019 II

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

M1 - 60192C

T2 - Passive Components and Fiber-based Devices II

Y2 - 7 November 2005 through 10 November 2005

ER -

Design and analysis of the Ti:LiNbO3 PBS with the consideration of coupling in the Y-branches

摘要

访问文件

其它文件与链接

指纹

引用此

Design and analysis of the Ti:LiNbO₃ PBS with the consideration of coupling in the Y-branches