TiS2-based saturable absorber for ultrafast fiber lasers

被引：57

作者：

Zhu, X. ^{[1
]}

Chen, S. ^{[2
]}

Zhang, M. ^{[1
]}

Chen, L. ^{[2
,3
]}

Wu, Q. ^{[1
]}

Zhao, J. ^{[4
]}

Jiang, Q. ^{[1
]}

Zheng, Z. ^{[1
]}

Zhang, H. ^{[2
]}

机构：

[1] Beihang Univ, Sch Elect & Informat Engn, Beijing 100191, Peoples R China

[2] Shenzhen Univ, Dept Optoelect Engn, Shenzhen 518060, Peoples R China

[3] Shenzhen Technol Univ, Coll Hlth Sci & Environm Engn, Shenzhen 518118, Peoples R China

[4] Shenzhen Univ, Coll Mat Sci & Engn, Shenzhen 518060, Peoples R China

来源：

PHOTONICS RESEARCH | 2018年 / 6卷 / 10期

基金：

中国国家自然科学基金;

关键词：

BLACK PHOSPHORUS; ABSORPTION; SOLITON; YB;

D O I：

10.1364/PRJ.6.000C44

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We fabricate titanium disulfide (TiS2) using a liquid exfoliation method and subsequently a TiS2 -based device by optically depositing the TiS2 material onto the microfiber. This device exhibits a strong nonlinear saturable absorption property with an optical modulation depth of 8.3% at 1560 nm. With the implementation of this all-fiber TiS2-based saturable absorber, we demonstrate that both mode-locking and Q-switching operation can be obtained in a turn-key all-fiber erbium-doped laser cavity. Our findings constitute the first example, to the best of our knowledge, of a TiS2-based saturable absorber for ultrashort pulse generation and highlight the great potential of such devices in two-dimensional nanomaterials-related photonics. (C) 2018 Chinese Laser Press

引用

页码：C44 / C48

页数：5

共 29 条

[1]

Barawi M., 2015, J ELECTR ENG-SLOVAK, V3, P24

[2] Dimensionality-driven phonon softening and incipient charge density wave instability in TiS2 [J].

Dolui, Kapildeb ;

Sanvito, Stefano .

EPL, 2016, 115 (04)

[3] Phosphorene quantum dot saturable absorbers for ultrafast fiber lasers [J].

Du, J. ;

Zhang, M. ;

Guo, Z. ;

Chen, J. ;

Zhu, X. ;

Hu, G. ;

Peng, P. ;

Zheng, Z. ;

Zhang, H. .

SCIENTIFIC REPORTS, 2017, 7

[4]

Dzhibladze M. I., 1983, Soviet Journal of Quantum Electronics, V13, P245, DOI 10.1070/QE1983v013n02ABEH004112

[5] Resonant optical nonlinearities in semiconductors [J].

Garmire, E .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2000, 6 (06) :1094-1110

[6] Compact Q-switched 2 μm Tm:GdVO4 laser with MoS2 absorber [J].

Ge, Pingguang ;

Liu, Jie ;

Jiang, Shouzhen ;

Xu, Yuanyuan ;

Man, Baoyuan .

PHOTONICS RESEARCH, 2015, 3 (05) :256-259

[7]

Guo Z., ADV FUNCT MAT, V25, P6996

[8] Black phosphorus ink formulation for inkjet printing of optoelectronics and photonics [J].

Hu, Guohua ;

Albrow-Owen, Tom ;

Jin, Xinxin ;

Ali, Ayaz ;

Hu, Yuwei ;

Howe, Richard C. T. ;

Shehzad, Khurram ;

Yang, Zongyin ;

Zhu, Xuekun ;

Woodward, Robert I. ;

Wu, Tien-Chun ;

Jussila, Henri ;

Wu, Jiang-Bin ;

Peng, Peng ;

Tan, Ping-Heng ;

Sun, Zhipei ;

Kelleher, Edmund J. R. ;

Zhang, Meng ;

Xu, Yang ;

Hasan, Tawfique .

NATURE COMMUNICATIONS, 2017, 8

[9] Widely-tunable, passively Q-switched erbium-doped fiber laser with few-layer MoS2 saturable absorber [J].

Huang, Yizhong ;

Luo, Zhengqian ;

Li, Yingyue ;

Zhong, Min ;

Xu, Bin ;

Che, Kaijun ;

Xu, Huiying ;

Cai, Zhiping ;

Peng, Jian ;

Weng, Jian .

OPTICS EXPRESS, 2014, 22 (21) :25258-25266

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

Keller, U .

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

← 1 2 3 →