Gigahertz Harmonic Mode-Locked Fiber Laser Based on Tunable SMS Ultrafast Optical Switch

被引：12

作者：

Wang, Tiebin ^{[1
]}

Jin, Liang ^{[1
]}

Zhang, Hongwei ^{[1
]}

Pan, Wei ^{[1
]}

Zhang, He ^{[1
]}

Xu, Yingtian ^{[1
]}

Shi, Linlin ^{[1
]}

Li, Yan ^{[1
]}

Zou, Yonggang ^{[1
]}

Ma, Xiaohui ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Natl Key Lab High Power Semicond Lasers, Changchun 130022, Peoples R China

来源：

ANNALEN DER PHYSIK | 2020年 / 532卷 / 05期

基金：

中国国家自然科学基金;

关键词：

fiber lasers; harmonic mode-locking; optical switches; ultrafast optics; wavelength tunable systems; SATURABLE ABSORBER; GIMF-SMF; LOCKING; ABSORPTION; SOLITONS; PULSE; BAND;

D O I：

10.1002/andp.202000018

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A novel passively gigahertz harmonic mode-locked all-fiber laser based on hybrid fiber structure (single-mode fiber-graded-index multimode fiber-single-mode fiber (SMS)) is proposed SMS, which coils on the paddles of polarization controller (PC), is demonstrated to modulate the temporal intensity for mode-locking. The nonlinear absorption properties of the optical switch are controllable by adjusting the paddles of PC; such an ultrafast optical switch enables the wavelength switchable harmonic mode-locking operation. Ultrafast pulses with 1.9 ps at 1558.41 nm and 0.95 ps at 1563.08 nm are generated. The maximum repetition rate of the laser up to 1.127 GHz harmonic of fundamental repetition mode-locking at 1563.08 nm, corresponding to 880 order, and the output power is 4.2 mW. Considering its superiority in terms of low cost, easy integration, and high reliability, the findings validate that SMS can be used in harmonic mode-locking.

引用

页数：8

共 35 条

[1] Agent based Optimally Weighted Kalman Consensus Filter over a Lossy Network [J].

Alam, S. M. Shafiul ;

Natarajan, Balasubramaniam ;

Pahwa, Anil .

2015 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), 2015,

[2] Amplitude-equalized dual-wavelength rational harmonic mode-locked fiber ring laser [J].

Chen, Z. ;

Ma, S. ;

Dutta, N. K. .

OPTICS COMMUNICATIONS, 2010, 283 (06) :1081-1085

[3] Pulsating soliton with broadened Kelly sidebands in an ultrafast fiber laser [J].

Du, Yueqing ;

Han, Mengmeng ;

Cheng, Peiyun ;

Shu, Xuewen .

OPTICS LETTERS, 2019, 44 (16) :4087-4090

[4]

[高玉欣 Gao Yuxin], 2010, [光学学报, Acta Optica Sinica], V30, P132

[5]

Guangdou W., 2017, CHIN J LASERS, V08, P83

[6] Influence of Average Cavity Dispersion and Spectral Bandwidth on Passively Harmonic Mode Locked L-Band Er-Doped Fiber Laser [J].

Huang, Qianqian ;

Zou, Chuanhang ;

Wang, Tianxing ;

Al Araimi, Mohammed ;

Rozhin, Aleksey ;

Mou, Chengbo .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2019, 25 (04)

[7] Recent developments in compact ultrafast lasers [J].

Keller, U .

NATURE, 2003, 424 (6950) :831-838

[8] Tunable and Switchable Erbium-Doped Fiber Laser Using a Multimode-Fiber Based Filter [J].

Khattak, Anum ;

Tatel, Gerard ;

Wei, Li .

APPLIED SCIENCES-BASEL, 2018, 8 (07)

[9] Femtosecond harmonic mode-locking of a fiber laser at 3.27 GHz using a bulk-like, MoSe2-based saturable absorber [J].

Koo, Joonhoi ;

Park, June ;

Lee, Junsu ;

Jhon, Young Min ;

Lee, Ju Han .

OPTICS EXPRESS, 2016, 24 (10) :10575-10589

[10] Femtosecond harmonic mode-locking of a fiber laser based on a bulk-structured Bi2Te3 topological insulator [J].

Lee, Junsu ;

Koo, Joonhoi ;

Jhon, Young Min ;

Lee, Ju Han .

OPTICS EXPRESS, 2015, 23 (05) :6359-6369

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