CsPbBr3 nanocrystal for mode-locking Tm-doped fiber laser

被引：11

作者：

Zhou, Yan ^{[1
]}

Zhang, Renli ^{[2
]}

Li, Xia ^{[2
]}

Kuan, Peiwen ^{[2
]}

He, Dongyu ^{[3
]}

Hou, Jingshan ^{[3
]}

Liu, Yufeng ^{[3
]}

Fang, Yongzheng ^{[3
]}

Liao, Meisong ^{[2
]}

机构：

[1] Shanghai Inst Technol, Sch Sci, Shanghai 201418, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China

[3] Shanghai Inst Technol, Sch Mat Sci & Engn, Shanghai 201418, Peoples R China

来源：

CHINESE PHYSICS B | 2019年 / 28卷 / 09期

基金：

中国国家自然科学基金;

关键词：

nanocrystal; saturable absorber; mode-locking; fiber laser; BAND SATURABLE ABSORBER; OPTICAL-PROPERTIES; QUANTUM DOTS; ABSORPTION; GENERATION; EMISSION;

D O I：

10.1088/1674-1056/ab327c

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

CsPbBr3 nanocrystal is used as the saturable absorber (SA) for mode-locking Tm-doped fiber laser in a ring fiber cavity. The modulation depth, saturable intensity, and non-saturable loss of the fabricated SA are 14.1%, 2.5 MW/cm(2), and 5.9%, respectively. In the mode-locking operation, the mode-locked pulse train has a repetition rate of 16.6 MHz with pulse width of 24.2 ps. The laser wavelength is centered at 1992.9 nm with 3-dB spectrum width of 2.5 nm. The maximum output power is 110 mW with slope efficiency of 7.1%. Our experiment shows that CsPbBr3 nanocrystal can be used as an efficient SA in the 2-mu m wavelength region.

引用

页数：4

共 37 条

[21] 2 GHz passively harmonic mode-locked fiber laser by a microfiber-based topological insulator saturable absorber
Luo, Zhi-Chao
Liu, Meng
Liu, Hao
Zheng, Xu-Wu
Luo, Ai-Ping
Zhao, Chu-Jun
Zhang, Han
Wen, Shuang-Chun
Xu, Wen-Cheng
[J]. OPTICS LETTERS, 2013, 38 (24) : 5212 - 5215
[22] Carboxyl graphene oxide solution saturable absorber for femtosecond mode-locked erbium-doped fiber laser
Lv, Rui-dong
Li, Lu
Wang, Yong-gang
Chen, Zhen-dong
Liu, Si-cong
wang, Xi
wang, Jiang
Li, Yong-fang
[J]. CHINESE PHYSICS B, 2018, 27 (11)
[23] Passively Q-Switched and Mode-Locked Fiber Laser Based on an ReS2 Saturable Absorber
Mao, Dong
Cui, Xiaoqi
Gan, Xuetao
Li, Mingkun
Zhang, Wending
Lu, Hua
Zhao, Jianlin
[J]. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2018, 24 (03)
[24] Mode-locked Er-doped fiber laser based on PbS/CdS core/shell quantum dots as saturable absorber
Ming, Na
Tao, Shina
Yang, Wenqing
Chen, Qingyun
Sun, Ruyi
Wang, Chang
Wang, Shuyun
Man, Baoyuan
Zhang, Huanian
[J]. OPTICS EXPRESS, 2018, 26 (07): : 9017 - 9026
[25] The future is fibre accelerators
Mourou, Gerard
Brocklesby, Bill
Tajima, Toshiki
Limpert, Jens
[J]. NATURE PHOTONICS, 2013, 7 (04) : 258 - 261
[26] Q-Switching Pulse Operation in 1.5-μm Region Using Copper Nanoparticles as Saturable Absorber
Muhammad, A. R.
Ahmad, M. T.
Zakaria, R.
Rahim, H. R. A.
Yusoff, S. F. A. Z.
Hamdan, K. S.
Yusof, H. H. M.
Arof, H.
Harun, S. W.
[J]. CHINESE PHYSICS LETTERS, 2017, 34 (03)
[27] Nanocrystals of Cesium Lead Halide Perovskites (CsPbX3, X = Cl, Br, and I): Novel Optoelectronic Materials Showing Bright Emission with Wide Color Gamut
Protesescu, Loredana
Yakunin, Sergii
Bodnarchuk, Maryna I.
Krieg, Franziska
Caputo, Riccarda
Hendon, Christopher H.
Yang, Ruo Xi
Walsh, Aron
Kovalenko, Maksym V.
[J]. NANO LETTERS, 2015, 15 (06) : 3692 - 3696
[28] One-dimensional Bi2Te3 nanowire based broadband saturable absorber for passively Q-switched Yb-doped and Er-doped solid state lasers
Sun, Yijian
Tu, Chaoyang
You, Zhenyu
Liao, Jinsheng
Wang, Yeqing
Xu, Jinlong
[J]. OPTICAL MATERIALS EXPRESS, 2018, 8 (01): : 165 - 174
[29] Graphene Mode-Locked Ultrafast Laser
Sun, Zhipei
Hasan, Tawfique
Torrisi, Felice
Popa, Daniel
Privitera, Giulia
Wang, Fengqiu
Bonaccorso, Francesco
Basko, Denis M.
Ferrari, Andrea C.
[J]. ACS NANO, 2010, 4 (02) : 803 - 810
[30] Nonlinear Absorption and Low-Threshold Multiphoton Pumped Stimulated Emission from All-Inorganic Perovskite Nanocrystals
Wang, Yue
Li, Xiaoming
Zhao, Xin
Xiao, Lian
Zeng, Haibo
Sun, Handong
[J]. NANO LETTERS, 2016, 16 (01) : 448 - 453

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