A dual-loop FBG-based fiber laser for ultrasonic sensing

Shengnan Zhou; Yongkang Dong; Yong Yao; Jiajun Tian

doi:10.1364/cleo_at.2025.aa131_3

A dual-loop FBG-based fiber laser for ultrasonic sensing

Shengnan Zhou
, Yongkang Dong
, Yong Yao
, Jiajun Tian^*

^*Corresponding author for this work

School of Electronics and Information Engineering, Harbin Institute of Technology
Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

A dual-loop fiber laser based on matched grating pairs achieves ultrasound sensing and effectively suppresses the mode competition. Additionally, a method for wave velocity measurement was proposed, enhancing ultrasonic signal detection capabilities in complex environments.

Original language	English
Title of host publication	CLEO
Subtitle of host publication	Applications and Technology - Proceedings CLEO 2025
Publisher	Optical Society of America
ISBN (Electronic)	9781957171500
DOIs	https://doi.org/10.1364/cleo_at.2025.aa131_3
State	Published - 2025
Event	2025 CLEO: Applications and Technology, CLEO-AT 2025 - Long Beach, United States Duration: 4 May 2025 → 9 May 2025

Publication series

Name	CLEO: Applications and Technology - Proceedings CLEO 2025

Conference

Conference	2025 CLEO: Applications and Technology, CLEO-AT 2025
Country/Territory	United States
City	Long Beach
Period	4/05/25 → 9/05/25

Access to Document

10.1364/cleo_at.2025.aa131_3

Cite this

@inproceedings{9039d51df2794e97ad64bc22962f886f,

title = "A dual-loop FBG-based fiber laser for ultrasonic sensing",

abstract = "A dual-loop fiber laser based on matched grating pairs achieves ultrasound sensing and effectively suppresses the mode competition. Additionally, a method for wave velocity measurement was proposed, enhancing ultrasonic signal detection capabilities in complex environments.",

author = "Shengnan Zhou and Yongkang Dong and Yong Yao and Jiajun Tian",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2025.; 2025 CLEO: Applications and Technology, CLEO-AT 2025 ; Conference date: 04-05-2025 Through 09-05-2025",

year = "2025",

doi = "10.1364/cleo\_at.2025.aa131\_3",

language = "英语",

series = "CLEO: Applications and Technology - Proceedings CLEO 2025",

publisher = "Optical Society of America",

booktitle = "CLEO",

}

Zhou, S, Dong, Y, Yao, Y & Tian, J 2025, A dual-loop FBG-based fiber laser for ultrasonic sensing. in CLEO: Applications and Technology - Proceedings CLEO 2025. CLEO: Applications and Technology - Proceedings CLEO 2025, Optical Society of America, 2025 CLEO: Applications and Technology, CLEO-AT 2025, Long Beach, United States, 4/05/25. https://doi.org/10.1364/cleo_at.2025.aa131_3

TY - GEN

T1 - A dual-loop FBG-based fiber laser for ultrasonic sensing

AU - Zhou, Shengnan

AU - Dong, Yongkang

AU - Yao, Yong

AU - Tian, Jiajun

PY - 2025

Y1 - 2025

N2 - A dual-loop fiber laser based on matched grating pairs achieves ultrasound sensing and effectively suppresses the mode competition. Additionally, a method for wave velocity measurement was proposed, enhancing ultrasonic signal detection capabilities in complex environments.

AB - A dual-loop fiber laser based on matched grating pairs achieves ultrasound sensing and effectively suppresses the mode competition. Additionally, a method for wave velocity measurement was proposed, enhancing ultrasonic signal detection capabilities in complex environments.

UR - https://www.scopus.com/pages/publications/105033338619

U2 - 10.1364/cleo_at.2025.aa131_3

DO - 10.1364/cleo_at.2025.aa131_3

M3 - 会议稿件

AN - SCOPUS:105033338619

T3 - CLEO: Applications and Technology - Proceedings CLEO 2025

BT - CLEO

PB - Optical Society of America

T2 - 2025 CLEO: Applications and Technology, CLEO-AT 2025

Y2 - 4 May 2025 through 9 May 2025

ER -

A dual-loop FBG-based fiber laser for ultrasonic sensing

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this