Specialty optical fibers for advanced sensing applications
고급 센싱 어플리케이션을 위한 전용 옵티컬
Fibra óptica especial para aplicaciones de sensores avanzados
Fibre optique dédiée pour des applications de détection avancées
Специальные оптические волокна для усовершенствованных сенсорных приложений
Huanhuan Liu 刘奂奂 ¹, Dora Juan Juan Hu 胡娟娟 ² ³, Qizhen Sun 孙琪真 ⁴, Lei Wei ³, Kaiwei Li 李凯伟 ⁵, Changrui Liao 廖常锐 ⁶ ⁷, Bozhe Li 李博哲 ⁶ ⁷, Cong Zhao 赵聪 ⁸, Xinyong Dong 董新勇 ⁹, Yuhan Tang 唐玉涵 ⁹, Yihong Xiao 肖伊鸿 ¹, Gerd Keiser ¹⁰, Perry Ping Shum 沈平 ¹ ¹¹
¹ Guangdong Key Laboratory of Integrated Optoelectronics Intellisense, Department of Electronic and Electrical Engineering, Southern University of Science and Technology, Shenzhen 518055, China
中国 深圳 南方科技大学电子与电气工程系 广东省集成光电子智感重点实验室
² Institute for Infocomm Research (I2R), Agency for Science, Technology and Research (A*STAR), 1 Fusionopolis Way, #21-01, Connexis South Tower, Singapore 138632, Singapore
³ School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
⁴ School of Optical and Electronic Information, National Engineering Laboratory for Next Generation Internet Access System, Wuhan National Laboratory for optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China
中国 武汉 华中科技大学光学与电子信息学院 武汉光电国家实验室 下一代互联网接入系统国家工程研究中心
⁵ Key Laboratory of Bionic Engineering of Ministry of Education, Jilin University, Changchun 130022, China
中国 长春 吉林大学工程仿生教育部重点实验室
⁶ Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education/Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
中国 深圳 深圳大学物理与光电工程学院 广东省/教育部光电子器件与系统重点实验室
⁷ Shenzhen Key Laboratory of Photonic Devices and Sensing Systems for Internet of Things, Guangdong and Hong Kong Joint Research Centre for Optical Fibre Sensors, Shenzhen University, Shenzhen 518060, China
中国 深圳 深圳大学 广东省光纤传感技术粤港联合研究中心 深圳市物联网光子器件与传感系统重点实验室
⁸ Guangdong Laboratory of Artificial Intelligence and Digital Economy (SZ), Shenzhen 518107, China
中国 深圳 人工智能与数字经济广东省实验室(深圳)
⁹ Guangdong Provincial Key Laboratory of Information Photonics Technology, School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China
中国 广州 广东理工学院信息技术学院 广东省信息光子技术重点实验室
¹⁰ Department of Electrical & Computer Engineering, Boston University, Boston 02215, USA
¹¹ Pengcheng Laboratory, Shenzhen 518055, China
中国 深圳 鹏城实验室
Opto-Electronic Science, 9 March 2023

Optical fiber technology has changed the world by enabling extraordinary growth in world-wide communications and sensing. The rapid development and wide deployment of optical fiber sensors are driven by their excellent sensing performance with outstanding flexibility, functionality, and versatility. Notably, the research on specialty optical fibers is playing a critical role in enabling and proliferating the optical fiber sensing applications.

This paper overviews recent developments in specialty optical fibers and their sensing applications. The specialty optical fibers are reviewed based on their innovations in special structures, special materials, and technologies to realize lab in/on a fiber. An overview of sensing applications in various fields is presented. The prospects and emerging research areas of specialty optical fibers are also discussed.
Opto-Electronic Science_1
Opto-Electronic Science_2
Opto-Electronic Science_3
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