Large-scale absolute distance measurement with dual free-running all-polarization-maintaining femtosecond fiber lasers

被引：2

作者：

李跃鹏 ^{[1
]}

蔡娅雯 ^{[2
]}

李润敏 ^{[1
]}

师浩森 ^{[1
]}

田昊晨 ^{[1
]}

赫明钊 ^{[3
]}

宋有建 ^{[1
]}

胡明列 ^{[1
]}

机构：

[1] Ultrafast Laser Laboratory, Key Laboratory of Opto-electronic Information Science and Technology of Ministry of Education, School of Precision Instruments and Opto-electronics Engineering, Tianjin University

[2] Institute of Spacecraft System Engineering, China Academy of Space Technology

[3] National Institute of Metrology

来源：

ChineseOpticsLetters | 2019年 / 17卷 / 09期

基金：

中国国家自然科学基金;

关键词：

filter; Kalman; Large-scale absolute distance measurement with dual free-running all-polarization-maintaining femtosecond fiber lasers;

D O I：

暂无

中图分类号：

TN248 [激光器];

学科分类号：

摘要：

We demonstrate a robust femtosecond LIDAR setup by using two free-running environmentally stable allpolarization-maintaining nonlinear amplified loop mirror mode-locked fiber lasers. Based on the asynchronous optical sampling method, a ranging accuracy of ±2 μm within 65 m has been achieved, as tested in an 80-m-long underground optical tunnel. Through the Kalman filter in real-time data processing, the measurement accuracy can be maintained at a 200 Hz update rate. This setup provides a practical tool for various large-scale industrial and astronomical ranging applications.

引用

页码：59 / 63

页数：5

共 50 条

[31] Aliasing-free dual-comb ranging system based on free-running fiber lasers
Jiang, Ruilin
Zhou, Siyu
Wu, Guanhao
OPTICS EXPRESS, 2021, 29 (21): : 33527 - 33535
[32] Few-femtosecond timing jitter from a picosecond all-polarization-maintaining Yb-fiber laser
Chen, Wei
Song, Youjian
Jung, Kwangyun
Hu, Minglie
Wang, Chingyue
Kim, Jungwon
OPTICS EXPRESS, 2016, 24 (02): : 1347 - 1357
[33] All-Polarization-Maintaining Linear Cavity Fiber Lasers Mode-Locked by Nonlinear Polarization Evolution in Stretched Pulse Regime
Liu, Xuanyi
Ye, Feng
Zhao, Minghe
Malomed, Boris A.
Fu, H. Y.
Li, Qian
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2023, 41 (15) : 5107 - 5115
[34] Real-time dual-comb spectroscopy with a free-running femtosecond fiber laser
Mehravar, S.
Norwood, R. A.
Peyghambarian, N.
Kieu, K.
2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2016,
[35] All-polarization-maintaining, polarization-multiplexed, dual-comb fiber laser with a nonlinear amplifying loop mirror
Nakajima, Yoshiaki
Hata, Yuya
Minoshima, Kaoru
OPTICS EXPRESS, 2019, 27 (10) : 14648 - 14656
[36] Mechanics sharing dual-comb fiber laser based on an all-polarization-maintaining cavity configuration
Nakajima, Yoshiaki
Kusumi, Yugo
Minoshima, Kaoru
OPTICS LETTERS, 2021, 46 (21) : 5401 - 5404
[37] All-Polarization-Maintaining Yb-Doped Fiber Lasers with Adjustable Repetition Frequency and Efficient Frequency Doubling
Liu Liang
Li Gang
Hao Qiang
Yang Kangwen
ACTA OPTICA SINICA, 2023, 43 (19)
[38] Dual-comb operation in an all-polarization-maintaining ultrafast holmium-doped fiber laser
Jiang, Weiqi
Li, Jiahe
Zhang, Nan
Wang, Fengqiu
OPTICS COMMUNICATIONS, 2024, 569
[39] Dual-comb spectroscopy using free-running mechanical sharing dual-comb fiber lasers
Tian, Haochen
Li, Runmin
Endo, Takeru
Kato, Takashi
Asahara, Akifumi
Sterczewski, Lukasz A.
Minoshima, Kaoru
APPLIED PHYSICS LETTERS, 2022, 121 (21)
[40] High power all-polarization-maintaining photonic crystal fiber monolithic femtosecond nonlinear chirped-pulse amplifier
Lv, Zhiguo
Yang, Zhi
Li, Feng
Yang, Xiaojun
Li, Qianglong
Zhang, Xin
Wang, Yishan
Zhao, Wei
OPTICS AND LASER TECHNOLOGY, 2018, 100 : 282 - 285

← 1 2 3 4 5 →