Fiber Optic Sensor Based on Polarization-Dependent Absorption of Graphene

被引：0

作者：

Ding, Liyun ^{[1
]}

Xu, Chuang ^{[1
]}

Xia, Zhilin ^{[2
]}

Xu, Bing ^{[1
]}

Huang, Jun ^{[1
]}

机构：

[1] Wuhan Univ Technol, Natl Engn Lab Fiber Opt Sensing Technol, Wuhan 430070, Hubei, Peoples R China

[2] Wuhan Univ Technol, Sch Mat Sci & Engn, Wuhan 430070, Hubei, Peoples R China

来源：

2017 25TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS (OFS) | 2017年 / 10323卷

基金：

中国国家自然科学基金;

关键词：

Fiber optic sensor; Graphene; Polarization-dependent absorption; PLASMONICS; DEVICES;

D O I：

10.1117/12.2265323

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Graphene has been reported to show polarization-dependent optical absorption in the visible spectral range, that it shows more absorption for s-polarized light than p-polarized light. We study further on it and demonstrate that this unique property can be utilized to design a fiber optic sensor, which works in a similar way of surface plasmon resonance (SPR) fiber optic sensor. However, they are based on different mechanisms. Numerical simulation reveals that graphene layer of 5 nm is appropriate for the fiber optic sensor to achieve its best sensing performance, with a high sensitivity from 1700 to 6900 nm/RIU (refractive index unit).

引用

页数：4

共 50 条

[21] Circular Polarization-Dependent Wavefront Control of Plasmons on Graphene
Wu, Beilei
Zhu, Bofeng
Ren, Guobin
Jian, Shuisheng
IEEE PHOTONICS TECHNOLOGY LETTERS, 2016, 28 (18) : 1940 - 1943
[22] Polarization-dependent intervalence band absorption in quantum dots
Rathi, Kiran
Gupta, Saral K.
Kumar, Jitendra
Negi, C. M. S.
PHYSICA B-CONDENSED MATTER, 2023, 658
[23] Characterization of polarization-dependent gain in Raman fiber amplifier
Azami, N
OPTICS COMMUNICATIONS, 2004, 230 (1-3) : 181 - 184
[24] Polarization-dependent and -independent spectrum selective absorption based on a metallic grating structure
Wu, Jun
Zhou, Changhe
Cao, Hongchao
Hu, Anduo
OPTICS COMMUNICATIONS, 2013, 309 : 57 - 63
[25] "Current - polarization-dependent loss" optical fibre sensor
Torbus, Slawomir Andrzej
PRZEGLAD ELEKTROTECHNICZNY, 2019, 95 (05): : 171 - 174
[26] Statistics of polarization-dependent gain in fiber Raman amplifiers
Son, ES
Lee, JH
Chung, YC
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2005, 23 (03) : 1219 - 1226
[27] Polarization-dependent output states of a fiber laser with nonlinear polarization rotation
Zhang, Zuxing
Wu, Jian
Xu, Kun
Hong, Xiaobing
Lin, Jintong
OPTICAL ENGINEERING, 2008, 47 (08)
[28] Polarization-Dependent Fiber Metasurface with Beam Collimating and Deflecting
Ma, Yuemin
Sang, Di
Lin, Yi
An, Qiang
Sun, Zhanshan
Fu, Yunqi
PHOTONICS, 2024, 11 (05)
[29] Polarization-dependent loss as a waveform-distorting mechanism and its effect on fiber-optic systems
Shtaif, M
Rosenberg, O
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2005, 23 (02) : 923 - 930
[30] Polarization-dependent loss and its effect on the signal-to-noise ratio in fiber-optic systems
Shtaif, M
Mecozzi, A
IEEE PHOTONICS TECHNOLOGY LETTERS, 2004, 16 (02) : 671 - 673

← 1 2 3 4 5 →