Specialty Optical Fibers: Advance and Sensing Application

A special issue of Photonics (ISSN 2304-6732).

Deadline for manuscript submissions: closed (1 December 2023) | Viewed by 6613

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

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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 Photonics—“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 Sensors.

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. Photonics is an international peer-reviewed open access monthly 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 2400 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

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Published Papers (2 papers)

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Review

33 pages, 12311 KiB  
Review
Applications and Development of Multi-Core Optical Fibers
by Weiping Chen, Lei Yuan, Bo Zhang, Qianqin Yu, Zhenggang Lian, Yabin Pi, Chongxin Shan and Perry Ping Shum
Photonics 2024, 11(3), 270; https://doi.org/10.3390/photonics11030270 - 19 Mar 2024
Cited by 1 | Viewed by 4439
Abstract
The rapid development of information and communication technology has driven the demand for higher data transmission rates. Multi-core optical fiber, with its ability to transmit multiple signals simultaneously, has emerged as a promising solution to meet this demand. Additionally, due to its characteristics [...] Read more.
The rapid development of information and communication technology has driven the demand for higher data transmission rates. Multi-core optical fiber, with its ability to transmit multiple signals simultaneously, has emerged as a promising solution to meet this demand. Additionally, due to its characteristics such as multi-channel transmission, high integration, spatial flexibility, and versatility, multi-core optical fibers hold vast potential in sensing applications. However, the manufacturing technology of multi-core fiber is still in its early stages, facing challenges such as the design and fabrication of high-quality cores, efficient coupling between cores, and the reduction of crosstalk. In this paper, an overview of the current status and future prospects of multi-core fiber manufacturing technology has been presented, and their limitations will be discussed. Some potential solutions to overcome these challenges will be proposed. Their potential applications in optical fiber sensing will also be summarized. Full article
(This article belongs to the Special Issue Specialty Optical Fibers: Advance and Sensing Application)
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12 pages, 1772 KiB  
Review
Progresses of Mid-Infrared Glass Fiber for Laser Power Delivery
by Xiaolin Liang, Kai Jiao, Xiange Wang, Yuze Wang, Yuyang Wang, Shengchuang Bai, Rongping Wang, Zheming Zhao and Xunsi Wang
Photonics 2024, 11(1), 19; https://doi.org/10.3390/photonics11010019 - 26 Dec 2023
Cited by 1 | Viewed by 1597
Abstract
High-power laser delivery in infrared optical fiber has received much attention due to the urgent needs in the fields of national defense security, biomedicine, advanced manufacturing, and so on. In recent decades, there has been extensive research aimed at enhancing the capabilities of [...] Read more.
High-power laser delivery in infrared optical fiber has received much attention due to the urgent needs in the fields of national defense security, biomedicine, advanced manufacturing, and so on. In recent decades, there has been extensive research aimed at enhancing the capabilities of infrared laser power delivery through the purification of infrared glass or the optimization of fiber structures. This article provides an overview of common passive mid-infrared (MIR) optical fibers with numerous glasses and fiber structures, as well as their characteristics in laser power delivery. This review also highlights potential research directions and analyzes the challenges of passive mid-infrared fibers in the current applications. Full article
(This article belongs to the Special Issue Specialty Optical Fibers: Advance and Sensing Application)
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