Advances in femtosecond laser direct writing of fiber Bragg gratings in multicore fibers: technology, sensor and laser applications

IF 15.3 1区物理与天体物理 Q1 OPTICS

Opto-Electronic Advances Pub Date : 2022-01-01 DOI:10.29026/oea.2022.210055

Alexey Wolf, A. Dostovalov, Kirill Bronnikov, M. Skvortsov, Stefan Wabnitz, S. Babin

引用次数: 24

Abstract

In this article, we review recent advances in the technology of writing fiber Bragg gratings (FBGs) in selected cores of multicore fibers (MCFs) by using femtosecond laser pulses. The writing technology of such a key element as the FBG opens up wide opportunities for the creation of next generation fiber lasers and sensors based on MCFs. The advantages of the technology are shown by using the examples of 3D shape sensors, acoustic emission sensors with spatially multiplexed channels, as well as multicore fiber Raman lasers. et al. Advances in femtosecond laser direct writing of fiber Bragg gratings in multicore fibers: technology, sensor and laser applications. Opto-Electron Adv 5 , 210055 (2022).

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飞秒激光直写多芯光纤Bragg光栅的研究进展:技术、传感器和激光应用

本文综述了利用飞秒激光脉冲在多芯光纤(mcf)的选定芯上写入光纤布拉格光栅(fbg)技术的最新进展。像FBG这样的关键元件的写入技术为基于mcf的下一代光纤激光器和传感器的创建开辟了广阔的机会。以三维形状传感器、空间复用通道声发射传感器以及多芯光纤拉曼激光器为例，说明了该技术的优势。et al。飞秒激光直写多芯光纤Bragg光栅的研究进展:技术、传感器和激光应用。光电子学报，2002,21(2):451 - 451。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Opto-Electronic Advances OPTICS-

CiteScore

19.30

自引率

7.10%

发文量

128

期刊介绍： Opto-Electronic Advances (OEA) is a distinguished scientific journal that has made significant strides since its inception in March 2018. Here's a collated summary of its key features and accomplishments: Impact Factor and Ranking: OEA boasts an impressive Impact Factor of 14.1, which positions it within the Q1 quartiles of the Optics category. This high ranking indicates that the journal is among the top 25% of its field in terms of citation impact. Open Access and Peer Review: As an open access journal, OEA ensures that research findings are freely available to the global scientific community, promoting wider dissemination and collaboration. It upholds rigorous academic standards through a peer review process, ensuring the quality and integrity of the published research. Database Indexing: OEA's content is indexed in several prestigious databases, including the Science Citation Index (SCI), Engineering Index (EI), Scopus, Chemical Abstracts (CA), and the Index to Chinese Periodical Articles (ICI). This broad indexing facilitates easy access to the journal's articles by researchers worldwide.