Improved Sensitivity of the Refractive Index Sensor Based on a Photonic Crystal Waveguide

被引：0

作者：

Bendib, Sarra ^{[1
]}

Zegadi, Ameur ^{[1
]}

机构：

[1] Univ Ferhat Abbas Setif 1, Fac Technol, Dept Elect, LCCNS, Setif 19000, Algeria

来源：

ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING | 2017年 / 42卷 / 06期

关键词：

Photonic crystals; Waveguide; Sensor; Sensitivity; BIOSENSORS; DESIGN; CAVITY;

D O I：

10.1007/s13369-017-2439-9

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In this paper, we used the finite-difference time domain method to analyze the wavelength spectrum as detected at the end of two-dimensional photonic crystal waveguide that contains circle- and ring-shaped silicon rods distributed in an air wafer. A shift of 0.0758 m in the wavelength position of the upper band edge, corresponding to a sensitivity of 758 nm/RIU, was observed. A local defect has been introduced, which produces a very high shift in the cutoff wavelength corresponding to a higher sensitivity of 1490 nm/RIU.

引用

页码：2559 / 2563

页数：5

共 50 条

[1] Improved Sensitivity of the Refractive Index Sensor Based on a Photonic Crystal Waveguide
Sarra Bendib
Ameur Zegadi
Arabian Journal for Science and Engineering, 2017, 42 : 2559 - 2563
[2] Enhancing the Sensitivity of Liquid Refractive Index Sensor Based on Slow Light Photonic Crystal Waveguide
Zhao, Yong
Huang, He
Wang, Qi
21ST INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, 2011, 7753
[3] Ultracompact refractive index sensor based on microcavity in the sandwiched photonic crystal waveguide structure
Wang, Xiaoling
Xu, Zhenfeng
Lu, Naiguang
Zhu, Jun
Jin, Guofan
OPTICS COMMUNICATIONS, 2008, 281 (06) : 1725 - 1731
[4] Midinfrared Refractive-index Sensor with High Sensitivity Based on an Optimized Photonic Crystal Coupled-cavity Waveguide
Han, Shengkang
Wu, Hong
Zhang, Hua
Yang, Zhihong
CURRENT OPTICS AND PHOTONICS, 2021, 5 (04) : 444 - 449
[5] Refractive index sensor with high sensitivity based on circular photonic crystal
Ge, Rui
Xie, Jianlan
Yan, Bei
Liu, Exian
Tan, Wei
Liu, Jianjun
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2018, 35 (06) : 992 - 997
[6] Refractive index sensor based on photonic crystal nanocavity
Cheng Qi
Wang Shutao
Lv Jiangtao
Liu Na
Pang Bo
OPTICS COMMUNICATIONS, 2020, 464
[7] Liquid refractive index sensor based on slow light in slotted photonic crystal waveguide
Zhang, Ya-nan
Zhao, Yong
Wang, Qi
Xue, Kai
OPTIK, 2013, 124 (22): : 5443 - 5446
[8] Sensitivity improvement of photonic crystal refractive index sensor using porous silicon nano rods
Mehta, Shweta
Vankalkunti, Suchitra
Kachhap, Pawan Kumar
Gautam, Prakash Ratan
Singh, Mandeep
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2023, 165
[9] Refractive Index Sensor Based on Photonic Crystal Nanocavities
Zargarzadeh, Mohammad
Yavari, Mohammad Hasan
Heydari, Mohammad
Rezaei, Mohammad Hasan
2021 29TH IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE), 2021, : 39 - 42
[10] Sensitivity Analysis for Photonic Crystal Waveguide Based Refractive Index Sensing Using Plane Wave Fxpansion Simulations
Dutta, Hemant Sankar
Pal, Suchandan
2015 WORKSHOP ON RECENT ADVANCES IN PHOTONICS (WRAP), 2015,

← 1 2 3 4 5 →