Theory and experiment of increasing the extinction ratio of the cascaded long period gratings utilizing the fiber loop mirror

Shaohua Chen; Qida Zhao; Lihui Liu; Peng Guo; Ying Yao; Yu Yan; Dongsheng Zhang; Xiaoyi Dong

Theory and experiment of increasing the extinction ratio of the cascaded long period gratings utilizing the fiber loop mirror

Shaohua Chen^*, Qida Zhao, Lihui Liu, Peng Guo, Ying Yao, Yu Yan, Dongsheng Zhang, Xiaoyi Dong

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The interferometric spectrum of the cascaded long period gratings (LPG) has been modulated, and it is presented that the extinction ratio can be doubled when a fiber loop mirror is connected at the end of the cascaded LPGs, which has been proved by the experiment. The fiber loop mirror is indeed an effective and simple way to increase the extinction ratio.

Original language	English
Pages (from-to)	1788-1791
Number of pages	4
Journal	Guangzi Xuebao/Acta Photonica Sinica
Volume	34
Issue number	12
Publication status	Published - Dec 2005
Externally published	Yes

Keywords

Cascaded
Extinction ratio
Fiber loop mirror
Long period grating

Cite this

@article{30cc4d2893c64d07b710779989cd4a96,

title = "Theory and experiment of increasing the extinction ratio of the cascaded long period gratings utilizing the fiber loop mirror",

abstract = "The interferometric spectrum of the cascaded long period gratings (LPG) has been modulated, and it is presented that the extinction ratio can be doubled when a fiber loop mirror is connected at the end of the cascaded LPGs, which has been proved by the experiment. The fiber loop mirror is indeed an effective and simple way to increase the extinction ratio.",

keywords = "Cascaded, Extinction ratio, Fiber loop mirror, Long period grating",

author = "Shaohua Chen and Qida Zhao and Lihui Liu and Peng Guo and Ying Yao and Yu Yan and Dongsheng Zhang and Xiaoyi Dong",

year = "2005",

month = dec,

language = "English",

volume = "34",

pages = "1788--1791",

journal = "Guangzi Xuebao/Acta Photonica Sinica",

issn = "1004-4213",

publisher = "Chinese Optical Society",

number = "12",

}

TY - JOUR

T1 - Theory and experiment of increasing the extinction ratio of the cascaded long period gratings utilizing the fiber loop mirror

AU - Chen, Shaohua

AU - Zhao, Qida

AU - Liu, Lihui

AU - Guo, Peng

AU - Yao, Ying

AU - Yan, Yu

AU - Zhang, Dongsheng

AU - Dong, Xiaoyi

PY - 2005/12

Y1 - 2005/12

N2 - The interferometric spectrum of the cascaded long period gratings (LPG) has been modulated, and it is presented that the extinction ratio can be doubled when a fiber loop mirror is connected at the end of the cascaded LPGs, which has been proved by the experiment. The fiber loop mirror is indeed an effective and simple way to increase the extinction ratio.

AB - The interferometric spectrum of the cascaded long period gratings (LPG) has been modulated, and it is presented that the extinction ratio can be doubled when a fiber loop mirror is connected at the end of the cascaded LPGs, which has been proved by the experiment. The fiber loop mirror is indeed an effective and simple way to increase the extinction ratio.

KW - Cascaded

KW - Extinction ratio

KW - Fiber loop mirror

KW - Long period grating

UR - http://www.scopus.com/inward/record.url?scp=31844453758&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:31844453758

SN - 1004-4213

VL - 34

SP - 1788

EP - 1791

JO - Guangzi Xuebao/Acta Photonica Sinica

JF - Guangzi Xuebao/Acta Photonica Sinica

IS - 12

ER -

Theory and experiment of increasing the extinction ratio of the cascaded long period gratings utilizing the fiber loop mirror

Abstract

Keywords

Other files and links

Fingerprint

Cite this