Graphene Q-switched fiber laser with broadband, random, multimode oscillation

被引：3
作者：
Meng, Yichang [1 ,2 ]
Zhang, Shumin [1 ]
Li, Xingliang [1 ]
机构：
[1] Hebei Normal Univ, Coll Phys Sci & Informat Engn, Shijiazhuang 050024, Peoples R China
[2] Hebei Univ Sci & Technol, Coll Sci, Shijiazhuang 050018, Peoples R China
来源：
OPTIK | 2015年 / 126卷 / 24期
基金：
中国国家自然科学基金; 高等学校博士学科点专项科研基金;
关键词：
Q-switched fiber laser; Broadband spectrum; Muitimode oscillation; Graphene; ATOMIC-LAYER GRAPHENE; SATURABLE ABSORBER; MODE-LOCKING; LARGE-ENERGY; ULTRAFAST PHOTONICS; DEPOSITION;
D O I：
10.1016/j.ijleo.2015.08.273
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have demonstrated a Q-switched erbium-doped ring fiber laser based on graphene saturable absorber (GSAs). Stable Q-switched pulses with broadband, random, and multimode oscillation have been observed. The novel spectrum is caused by the combined effect of perturbations of the cavity and the suppressed mode competition. (C) 2015 Elsevier GmbH. All rights reserved.
引用
收藏
页码：5253 / 5255
页数：3
相关论文
共 31 条
[1]   Atomic-Layer Graphene as a Saturable Absorber for Ultrafast Pulsed Lasers [J].
Bao, Qiaoliang ;
Zhang, Han ;
Wang, Yu ;
Ni, Zhenhua ;
Yan, Yongli ;
Shen, Ze Xiang ;
Loh, Kian Ping ;
Tang, Ding Yuan .
ADVANCED FUNCTIONAL MATERIALS, 2009, 19 (19) :3077-3083
[2]  
Bonaccorso F, 2010, NAT PHOTONICS, V4, P611, DOI [10.1038/NPHOTON.2010.186, 10.1038/nphoton.2010.186]
[3]   Graphene-based, 50 nm wide-band tunable passively Q-switched fiber laser [J].
Cao, W-J ;
Wang, H-Y ;
Luo, A-P ;
Luo, Z-C ;
Xu, W-C .
LASER PHYSICS LETTERS, 2012, 9 (01) :54-58
[4]   A Q-switched, mode-locked fiber laser employing subharmonic cavity modulation [J].
Chang, You Min ;
Lee, Junsu ;
Lee, Ju Han .
OPTICS EXPRESS, 2011, 19 (27) :26627-26633
[5]   Multi-wavelength Q-switched erbium doped fiber laser with a short carbon nanotube based saturable absorber [J].
Dong, Bo ;
Hu, Junhao ;
Yu, Changyuan ;
Hao, Jianzhong .
OPTICS COMMUNICATIONS, 2012, 285 (18) :3864-3867
[6]   High-energy, tunable-wavelengths, Q-switched pulse laser [J].
Han, Mengmeng ;
Zhang, Shumin ;
Li, Xingliang ;
Zhang, Huaxing ;
Wen, Fang ;
Yang, Zhenjun .
OPTICS COMMUNICATIONS, 2014, 326 :24-28
[7]   Solution-phase exfoliation of graphite for ultrafast photonics [J].
Hasan, T. ;
Torrisi, F. ;
Sun, Z. ;
Popa, D. ;
Nicolosi, V. ;
Privitera, G. ;
Bonaccorso, F. ;
Ferrari, A. C. .
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2010, 247 (11-12) :2953-2957
[8]   Nanotube-Polymer Composites for Ultrafast Photonics [J].
Hasan, Tawfique ;
Sun, Zhipei ;
Wang, Fengqiu ;
Bonaccorso, Francesco ;
Tan, Ping Heng ;
Rozhin, Aleksey G. ;
Ferrari, Andrea C. .
ADVANCED MATERIALS, 2009, 21 (38-39) :3874-3899
[9]   Coherent Nonlinear Optical Response of Graphene [J].
Hendry, E. ;
Hale, P. J. ;
Moger, J. ;
Savchenko, A. K. ;
Mikhailov, S. A. .
PHYSICAL REVIEW LETTERS, 2010, 105 (09)
[10]   Large energy laser pulses with high repetition rate by graphene Q-switched solid-state laser [J].
Li, Xian-lei ;
Xu, Jin-long ;
Wu, Yong-zhong ;
He, Jing-liang ;
Hao, Xiao-peng .
OPTICS EXPRESS, 2011, 19 (10) :9950-9955
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