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Specialty Optical Fibers: Advance and Sensing Application

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Optical Sensors".

Deadline for manuscript submissions: closed (20 April 2024) | Viewed by 1030

Special Issue Editors


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Guest Editor
Research Center for Optical Fiber Sensing, Zhejiang Laboratory, Kechuang Avenue, Hangzhou 311000, China
Interests: optical fibers and cables for sensing applications; optical sensing network for aerospace applications, fiber-optic sensing system for gas detection and ocean environment monitoring; Fiber Bragg gratings and their applications
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
1. Guangdong Provincial Key Laboratory of Optoelectronic Information Processing Chips and Systems, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou 510275, China
2. Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519000, China
Interests: optical fiber sensing technology; machine learning based data analysis; fiber-optic sensing system particularly for biomedical applications and ocean environment monitoring
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

We are pleased to invite you to submit your paper to the Special Issue of the journal Sensors—“Specialty Optical Fibers: Advance and Sensing Application”.

Over the past fifty years, optical fiber has been well-developed and widely used in optical fiber communication systems, greatly promoting the arrival of the information age. Specialty optical fibers with unique performance, such as ultra-low transmission loss, highly strong evanescent field, ultra-high working temperature, etc., have been intensively studied and become a research hotspot. Novel simulation designs, ingenious fabrication processes, and high performance are constantly being proposed and validated, showing unparalleled advantages in optical fiber sensing applications.

This Special Issue aims to provide a forum between optical fiber research and sensing demands to advance the development of novel hollow structures, fiber materials,  microstructured optical fiber sensors, and multi-medium or multi-functional fibers, as well as their sensing performance in smart city, marine monitoring and aerospace applications. This Special Issue also aims to deal with all aspects regarding the challenges and solutions in the development of specialty optical fibers and their sensing applications.

In this Special Issue, original research articles and reviews are welcome. Research areas may include (but are not limited to) the following:

  • Hollow core fibers; 
  • Multi-medium and multi-functional optical fibers;
  • Microstructured optical fiber sensors;
  • Nano-fiber and its sensing applications;
  • Sapphire fiber and its sensing applications;
  • Optic-fiber sensing system for ocean monitoring and aerospace applications.

Potential topics including fibers for terahertz applications and orbital angular momentum research are also welcomed.

We look forward to receiving your contributions.

You may choose our Joint Special Issue in Photonics.

Dr. Guofeng Yan
Dr. Zhengyong Liu
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sensors is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • hollow core fiber
  • nano-fiber
  • sapphire fiber
  • multi-medium and multi-functional fiber
  • microstructured fiber sensor
  • optical fiber sensing
  • marine monitoring
  • aerospace application
  • terahertz applications
  • orbital angular momentum

Published Papers (1 paper)

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Research

10 pages, 3202 KiB  
Article
Angularly Cascaded Long-Period Fiber Grating for Curvature and Temperature Detection
by Anping Xiao, Jie Du, Qiang Ling, Yao Chen, Zhengtian Gu, Haiyun Chen, Zhangwei Yu, Barerem-Melgueba Mao, Zuguang Guan and Daru Chen
Sensors 2024, 24(1), 184; https://doi.org/10.3390/s24010184 - 28 Dec 2023
Viewed by 616
Abstract
A high-sensitivity curvature sensor with dual-parameter measurement ability based on angularly cascaded long-period fiber grating (AC-LPFG) is proposed and experimentally demonstrated, which consists of two titled LPFGs (TLPFGs) with different tilt angles and the same grating period. AC-LPFG was fabricated by using a [...] Read more.
A high-sensitivity curvature sensor with dual-parameter measurement ability based on angularly cascaded long-period fiber grating (AC-LPFG) is proposed and experimentally demonstrated, which consists of two titled LPFGs (TLPFGs) with different tilt angles and the same grating period. AC-LPFG was fabricated by using a deep ultraviolet laser and an amplitude-mask in our laboratory. The experimental results show that simultaneous measurement of curvature and temperature can be achieved by monitoring the wavelengths of two resonant peaks for different TLPFGs. The two peaks show opposite shifts with increasing curvature and has a maximum curvature sensitivity of 16.392 nm/m−1. With the advantages of low cost, high sensitivity, and dual-parameter measurements, our sensor has more potential for engineering applications. Full article
(This article belongs to the Special Issue Specialty Optical Fibers: Advance and Sensing Application)
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