• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

基于高折射率范围的 V 型光子晶体光纤的高灵敏度折射率传感器。

A Highly Sensitive Refractive Index Sensor Based on a V-Shaped Photonic Crystal Fiber with a High Refractive Index Range.

机构信息

State Key Laboratory of Synthetical Automation for Process Industries, College of Information Science and Engineering, Northeastern University, Shenyang 110819, China.

出版信息

Sensors (Basel). 2021 May 29;21(11):3782. doi: 10.3390/s21113782.

DOI:10.3390/s21113782
PMID:34072589
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8198803/
Abstract

This paper proposes a highly sensitive surface plasmon resonance (SPR) refractive index sensor based on the photonic crystal fiber (PCF). The optical properties of the PCF are investigated by modulating the refractive index of a liquid analyte. The finite element method (FEM) is used to calculate and analyze the PCF structure. After optimization, the fiber can achieve high linearity of 0.9931 and an average refractive index sensitivity of up to 14,771.4 nm/RIU over a refractive index range from 1.47 to 1.52, with the maximum wavelength sensitivity of 18,000.5 nm/RIU. The proposed structure can be used in various sensing applications, including biological monitoring, environmental monitoring, and chemical production with the modification and analysis of the proposed structure.

摘要

本文提出了一种基于光子晶体光纤（PCF）的高灵敏度表面等离子体共振（SPR）折射率传感器。通过调制液体分析物的折射率来研究 PCF 的光学特性。采用有限元法（FEM）对 PCF 结构进行计算和分析。经过优化，光纤在折射率范围为 1.47 到 1.52 时，线性度高达 0.9931，平均折射率灵敏度高达 14,771.4nm/RIU，最大波长灵敏度高达 18,000.5nm/RIU。通过对所提出结构的修改和分析，该结构可以用于各种传感应用，包括生物监测、环境监测和化学生产。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/3c11dde6bc07/sensors-21-03782-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/b5fbc0377132/sensors-21-03782-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/dc1838dacc23/sensors-21-03782-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/51f51b313592/sensors-21-03782-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/74dd52766381/sensors-21-03782-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/023ad9202eeb/sensors-21-03782-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/d4ae1903f623/sensors-21-03782-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/df70ba206af6/sensors-21-03782-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/ab9f1c93eb63/sensors-21-03782-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/927acc444d22/sensors-21-03782-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/3c11dde6bc07/sensors-21-03782-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/b5fbc0377132/sensors-21-03782-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/dc1838dacc23/sensors-21-03782-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/51f51b313592/sensors-21-03782-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/74dd52766381/sensors-21-03782-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/023ad9202eeb/sensors-21-03782-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/d4ae1903f623/sensors-21-03782-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/df70ba206af6/sensors-21-03782-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/ab9f1c93eb63/sensors-21-03782-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/927acc444d22/sensors-21-03782-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8fe8/8198803/3c11dde6bc07/sensors-21-03782-g010.jpg

相似文献

1
A Highly Sensitive Refractive Index Sensor Based on a V-Shaped Photonic Crystal Fiber with a High Refractive Index Range.基于高折射率范围的 V 型光子晶体光纤的高灵敏度折射率传感器。
Sensors (Basel). 2021 May 29;21(11):3782. doi: 10.3390/s21113782.
2
Numerical Analysis of Highly Sensitive Twin-Core, Gold-Coated, D-Shaped Photonic Crystal Fiber Based on Surface Plasmon Resonance Sensor.基于表面等离子体共振传感器的高灵敏度双芯金覆层 D 型光子晶体光纤的数值分析。
Sensors (Basel). 2023 May 24;23(11):5029. doi: 10.3390/s23115029.
3
High Sensitivity Photonic Crystal Fiber Refractive Index Sensor with Gold Coated Externally Based on Surface Plasmon Resonance.基于表面等离子体共振的外部镀金光敏光子晶体光纤高灵敏度折射率传感器
Micromachines (Basel). 2018 Dec 3;9(12):640. doi: 10.3390/mi9120640.
4
D-shaped photonic crystal fiber sensor based on the surface plasmon resonance effect for refractive index detection.基于表面等离子体共振效应的用于折射率检测的D形光子晶体光纤传感器。
Appl Opt. 2023 Jun 1;62(16):E83-E91. doi: 10.1364/AO.485312.
5
A Highly Sensitive D-Shaped PCF-SPR Sensor for Refractive Index and Temperature Detection.一种用于折射率和温度检测的高灵敏度D型光子晶体光纤表面等离子体共振传感器。
Sensors (Basel). 2024 Aug 28;24(17):5582. doi: 10.3390/s24175582.
6
High Sensitivity and Wide Range Refractive Index Sensor Based on Surface Plasmon Resonance Photonic Crystal Fiber.基于表面等离子体共振光子晶体光纤的高灵敏度宽量程折射率传感器
Sensors (Basel). 2023 Jul 23;23(14):6617. doi: 10.3390/s23146617.
7
Analysis of High Sensitivity Photonic Crystal Fiber Sensor Based on Surface Plasmon Resonance of Refractive Indexes of Liquids.基于液体折射率的表面等离子体共振的高灵敏度光子晶体光纤传感器分析。
Sensors (Basel). 2018 Sep 3;18(9):2922. doi: 10.3390/s18092922.
8
Plasmonic Micro-Channel Assisted Photonic Crystal Fiber Based Highly Sensitive Sensor for Multi-Analyte Detection.基于表面等离子体微通道辅助光子晶体光纤的多分析物检测高灵敏度传感器
Nanomaterials (Basel). 2022 Apr 23;12(9):1444. doi: 10.3390/nano12091444.
9
Photonic Crystal Fiber SPR Liquid Sensor Based on Elliptical Detective Channel.基于椭圆形检测通道的光子晶体光纤表面等离子体共振液体传感器
Micromachines (Basel). 2021 Apr 7;12(4):408. doi: 10.3390/mi12040408.
10
Design of photonic crystal fiber to excite surface plasmon resonance for highly sensitive magnetic field sensing.用于激发表面等离子体共振以实现高灵敏度磁场传感的光子晶体光纤设计。
Opt Express. 2022 Aug 1;30(16):29271-29286. doi: 10.1364/OE.459088.

引用本文的文献

1
Racetrack Ring Resonator-Based on Hybrid Plasmonic Waveguide for Refractive Index Sensing.基于混合等离子体波导的跑道形环形谐振器用于折射率传感。
Micromachines (Basel). 2024 Apr 30;15(5):610. doi: 10.3390/mi15050610.
2
Numerical analysis of Phase change material and graphene-based tunable refractive index sensor for infrared frequency spectrum.相变材料和基于石墨烯的可调折射率传感器的数值分析及其在红外光谱中的应用。
Sci Rep. 2023 May 11;13(1):7653. doi: 10.1038/s41598-023-34859-5.
3
A High Refractive Index Plasmonic Micro-Channel Sensor Based on Photonic Crystal Fiber.

本文引用的文献

1
Dual-demodulation large-scope high-sensitivity refractive index sensor based on twin-core PCF.基于双芯光子晶体光纤的双解调大尺寸高灵敏度折射率传感器
Optoelectron Lett. 2021;17(4):193-198. doi: 10.1007/s11801-021-0129-z. Epub 2021 Apr 14.
2
Highly Sensitive Graphene-Au Coated Plasmon Resonance PCF Sensor.高灵敏度金包覆等离子体激元 PCF 传感器。
Sensors (Basel). 2021 Jan 26;21(3):818. doi: 10.3390/s21030818.
3
A D-Shaped Photonic Crystal Fiber Refractive Index Sensor Coated with Graphene and Zinc Oxide.一种涂覆石墨烯和氧化锌的 D 型光子晶体光纤折射率传感器。
一种基于光子晶体光纤的高折射率等离子体微通道传感器。
Nanomaterials (Basel). 2022 Oct 26;12(21):3764. doi: 10.3390/nano12213764.
4
A Designed Twist Sensor Based on the SPR Effect in the Thin-Gold-Film-Coated Helical Microstructured Optical Fibers.一种基于涂覆薄金膜的螺旋微结构光纤中表面等离子体共振效应的设计扭转传感器。
Sensors (Basel). 2022 Jul 28;22(15):5668. doi: 10.3390/s22155668.
Sensors (Basel). 2020 Dec 24;21(1):71. doi: 10.3390/s21010071.
4
Highly Sensitive and Tunable Plasmonic Sensor Based on a Nanoring Resonator with Silver Nanorods.基于带有银纳米棒的纳米环谐振器的高灵敏度且可调谐的表面等离子体传感器。
Nanomaterials (Basel). 2020 Jul 18;10(7):1399. doi: 10.3390/nano10071399.
5
Multiplexed Remote SPR Detection of Biological Interactions through Optical Fiber Bundles.通过光纤束实现生物相互作用的多重远程 SPR 检测。
Sensors (Basel). 2020 Jan 16;20(2):511. doi: 10.3390/s20020511.
6
Gold-Film-Thickness Dependent SPR Refractive Index and Temperature Sensing with Hetero-Core Optical Fiber Structure.金膜厚度相关的 SPR 折射率和温度传感的异核光纤结构。
Sensors (Basel). 2019 Oct 8;19(19):4345. doi: 10.3390/s19194345.
7
Temperature Sensor Based on Side-Polished Fiber SPR Device Coated with Polymer.基于聚合物涂覆的侧边抛光纤 SPR 器件的温度传感器。
Sensors (Basel). 2019 Sep 20;19(19):4063. doi: 10.3390/s19194063.
8
Graphene-Enhanced Surface Plasmon Resonance Liquid Refractive Index Sensor Based on Photonic Crystal Fiber.基于光子晶体光纤的石墨烯增强表面等离子体共振液体折射率传感器
Sensors (Basel). 2019 Aug 23;19(17):3666. doi: 10.3390/s19173666.
9
Analysis of High Sensitivity Photonic Crystal Fiber Sensor Based on Surface Plasmon Resonance of Refractive Indexes of Liquids.基于液体折射率的表面等离子体共振的高灵敏度光子晶体光纤传感器分析。
Sensors (Basel). 2018 Sep 3;18(9):2922. doi: 10.3390/s18092922.