Ultra-narrow linewidth Brillouin-Erbium fiber laser pumped by distributed feedback fiber laser

被引：0

作者：

Qi, Haifeng ^{[1
]}

Song, Zhiqiang ^{[1
]}

Wang, Weitao ^{[1
]}

Guo, Jian ^{[1
]}

Ni, Jiasheng ^{[1
]}

Wang, Chang ^{[1
]}

Peng, Gangding ^{[1
,2
]}

机构：

[1] Qilu Univ Technol, Shandong Acad Sci, Shandong Key Lab Opt Fiber Sensing Technol, Laser Inst, Jinan 250014, Shandong, Peoples R China

[2] Univ New South Wales, Sch Elect Engn & Telecommun, Sydney, NSW 2052, Australia

来源：

SECOND SYMPOSIUM ON NOVEL TECHNOLOGY OF X-RAY IMAGING | 2019年 / 11068卷

关键词：

Ultra-narrow linewidth; Optical fiber laser; Brillouin laser; Distributed feedback;

D O I：

10.1117/12.2524644

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An ultra-narrow linewidth fiber laser in a Brillouin ring cavity structure pumped with a distributed feedback fiber laser is presented. A total cavity length about 10m is constructed to satisfy the single longitudinal mode working condition. As a part of the ring cavity, a 3m-long Erbium doped fiber pumped with a 980nm laser diode provides an additional linear gain for intra-cavity Brillouin laser. After an intra-cavity polarization control, a single longitudinal mode Brillouin laser with an unique polarization is achieved and its linewidth is measured and deduced to be narrower than 100Hz. The threshold for single longitudinal mode operation is about 20mW distributed feedback fiber laser and 50mW 980nm pump. A maximum laser output power of over 15mW can be obtained for a maximum 980nm pump power of 250mW.

引用

页数：5

共 10 条

[1] Ultra-narrow linewidth single longitudinal mode Brillouin fiber ring laser using highly nonlinear fiber [J].

Ahmad, H. ;

Razak, N. F. ;

Zulkifli, M. Z. ;

Muhammad, F. D. ;

Munajat, Y. ;

Harun, S. W. .

LASER PHYSICS LETTERS, 2013, 10 (10)

[2] Ultranarrow-Linewidth Brillouin/Erbium Fiber Laser Based on 45-cm Erbium-Doped Fiber [J].

Chen, Mo ;

Meng, Zhou ;

Zhang, Yichi ;

Wang, Jianfei ;

Chen, Wei .

IEEE PHOTONICS JOURNAL, 2015, 7 (01)

[3] Mechanism and characteristics of a fast-tuning Brillouin/erbium fiber laser [J].

Chen, Mo ;

Meng, Zhou ;

Sun, Qiao ;

Sun, Shilin ;

Tu, Xiaobo .

OPTICS EXPRESS, 2014, 22 (12) :15039-15048

[4] Large-scale remotely pumped and interrogated fiber-optic interferometric sensor array [J].

Cranch, GA ;

Kirkendall, CK ;

Daley, K ;

Motley, S ;

Bautista, A ;

Salzano, J ;

Nash, PJ ;

Latchem, J ;

Crickmore, R .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2003, 15 (11) :1579-1581

[5] Compact Brillouin-erbium fiber laser [J].

Harun, S. W. ;

Shahi, S. ;

Ahmad, H. .

OPTICS LETTERS, 2009, 34 (01) :46-48

[6]

[胡红武 Hu HongWu], 2012, [中国科学. 物理学, 力学, 天文学, Scientia Sinica Physica, Mechanica & Astronomica], V42, P731

[7] A single-frequency, ring cavity Tm-doped fiber laser based on a CMFBG filter [J].

Li, Qi ;

Yan, Fengping ;

Peng, Wanjing ;

Liu, Shuo ;

Feng, Ting ;

Tan, Siyu ;

Liu, Peng .

LASER PHYSICS LETTERS, 2013, 10 (09)

[8] NARROW-LINEWIDTH STIMULATED BRILLOUIN FIBER LASER AND APPLICATIONS [J].

SMITH, SP ;

ZARINETCHI, F ;

EZEKIEL, S .

OPTICS LETTERS, 1991, 16 (06) :393-395

[9] Distributed acoustic mapping based on interferometry of phase optical time-domain reflectometry [J].

Wang, Chang ;

Wang, Chen ;

Shang, Ying ;

Liu, Xiaohui ;

Peng, Gangding .

OPTICS COMMUNICATIONS, 2015, 346 :172-177

[10] Extremely short distributed Bragg reflector fibre lasers with sub-kilohertz linewidth and ultra-low polarization beat frequency for sensing applications [J].

Wong, Allan C. L. ;

Chen, Da ;

Wang, Hong-Jun ;

Chung, W. H. ;

Tam, Hwa-Yaw ;

Lu, Chao ;

Guan, Bai-Ou .

MEASUREMENT SCIENCE AND TECHNOLOGY, 2011, 22 (04)

← 1 →