Phase-shifted white-light interferometry for the absolute measurement of fiber optic Mach-Zehnder interferometers

Yi Jiang; Wenhui Ding; Pengjuan Liang; Lei Fu; Chongwen Wang

doi:10.1109/JLT.2010.2077733

Phase-shifted white-light interferometry for the absolute measurement of fiber optic Mach-Zehnder interferometers

Yi Jiang^*, Wenhui Ding, Pengjuan Liang, Lei Fu, Chongwen Wang

^*此作品的通讯作者

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

18 引用（Scopus）

摘要

An all-fiber 3× 3 coupler based phase-shifted white-light interferometry is presented, with which the absolute optical path difference (OPD) of a MachZehnder interferometer can be measured automatically. The continuous test shows that the variation is ±0.5μm when measuring a beam length of ∼10 m with an OPD of 1847 μm. The technique is successfully demonstrated to measure static measurands, including strain, temperature and weight.

源语言	英语
文章编号	5582121
页（从-至）	3294-3299
页数	6
期刊	Journal of Lightwave Technology
卷	28
期	22
DOI	https://doi.org/10.1109/JLT.2010.2077733
出版状态	已出版 - 2010

访问文件

10.1109/JLT.2010.2077733

其它文件与链接

链接到 Scopus 的出版物

引用此

Jiang, Y., Ding, W., Liang, P., Fu, L., & Wang, C. (2010). Phase-shifted white-light interferometry for the absolute measurement of fiber optic Mach-Zehnder interferometers. Journal of Lightwave Technology, 28(22), 3294-3299. 文章 5582121. https://doi.org/10.1109/JLT.2010.2077733

@article{d81bcff5a12a4857b5e1f7949fa53875,

title = "Phase-shifted white-light interferometry for the absolute measurement of fiber optic Mach-Zehnder interferometers",

abstract = "An all-fiber 3× 3 coupler based phase-shifted white-light interferometry is presented, with which the absolute optical path difference (OPD) of a MachZehnder interferometer can be measured automatically. The continuous test shows that the variation is ±0.5μm when measuring a beam length of ∼10 m with an OPD of 1847 μm. The technique is successfully demonstrated to measure static measurands, including strain, temperature and weight.",

keywords = "3 × 3 coupler, Fiber optic sensors, Mach-Zehnder interferometer, White-light interferometry",

author = "Yi Jiang and Wenhui Ding and Pengjuan Liang and Lei Fu and Chongwen Wang",

year = "2010",

doi = "10.1109/JLT.2010.2077733",

language = "English",

volume = "28",

pages = "3294--3299",

journal = "Journal of Lightwave Technology",

issn = "0733-8724",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "22",

}

TY - JOUR

T1 - Phase-shifted white-light interferometry for the absolute measurement of fiber optic Mach-Zehnder interferometers

AU - Jiang, Yi

AU - Ding, Wenhui

AU - Liang, Pengjuan

AU - Fu, Lei

AU - Wang, Chongwen

PY - 2010

Y1 - 2010

N2 - An all-fiber 3× 3 coupler based phase-shifted white-light interferometry is presented, with which the absolute optical path difference (OPD) of a MachZehnder interferometer can be measured automatically. The continuous test shows that the variation is ±0.5μm when measuring a beam length of ∼10 m with an OPD of 1847 μm. The technique is successfully demonstrated to measure static measurands, including strain, temperature and weight.

AB - An all-fiber 3× 3 coupler based phase-shifted white-light interferometry is presented, with which the absolute optical path difference (OPD) of a MachZehnder interferometer can be measured automatically. The continuous test shows that the variation is ±0.5μm when measuring a beam length of ∼10 m with an OPD of 1847 μm. The technique is successfully demonstrated to measure static measurands, including strain, temperature and weight.

KW - 3 × 3 coupler

KW - Fiber optic sensors

KW - Mach-Zehnder interferometer

KW - White-light interferometry

UR - http://www.scopus.com/inward/record.url?scp=78649369544&partnerID=8YFLogxK

U2 - 10.1109/JLT.2010.2077733

DO - 10.1109/JLT.2010.2077733

M3 - Article

AN - SCOPUS:78649369544

SN - 0733-8724

VL - 28

SP - 3294

EP - 3299

JO - Journal of Lightwave Technology

JF - Journal of Lightwave Technology

IS - 22

M1 - 5582121

ER -

Phase-shifted white-light interferometry for the absolute measurement of fiber optic Mach-Zehnder interferometers

摘要

访问文件

其它文件与链接

指纹

引用此