Switchable dual-wavelength Q-switched fiber laser using multilayer black phosphorus as a saturable absorber

2018 ◽  
Vol 6 (3) ◽  
pp. 198 ◽  
Author(s):  
Junmin Liu ◽  
Yu Chen ◽  
Ying Li ◽  
Han Zhang ◽  
Shuiqin Zheng ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Black Phosphorus ◽  
Dual Wavelength

Black Phosphorus Quantum Dots Saturable Absorber for Dual-Wavelength Pulse Cluster Fiber Laser

2017 ◽  
Vol 44 (7) ◽  
pp. 0703013
Author(s):  
刘萌 Liu Meng ◽  
闫玉蓉 Yan Yurong ◽  
汪徐德 Wang Xude ◽  
罗爱平 Luo Aiping ◽  
徐文成 Xu Wencheng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Black Phosphorus ◽  
Dual Wavelength ◽  
Black Phosphorus Quantum Dots

scholarly journals Metallic 2H-Tantalum Selenide Nanomaterials as Saturable Absorber for Dual-Wavelength Q-Switched Fiber Laser

Sensors ◽  
2021 ◽  
Vol 21 (1) ◽  
pp. 239
Author(s):  
Lingling Yang ◽  
Ruwei Zhao ◽  
Duanduan Wu ◽  
Tianxiang Xu ◽  
Xiaobiao Liu ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Peak Power ◽  
Dual Wavelength ◽  
Transition Metal Dichalcogenide ◽  
Promising Candidate ◽  
Laser Applications ◽  
Maximum Pulse Energy ◽  
Structure Simulation ◽  
Tantalum Selenide

A novel 2H-phase transition metal dichalcogenide (TMD)–tantalum selenide (TaSe2) with metallic bandgap structure is a potential photoelectric material. A band structure simulation of TaSe2 via ab initio method indicated its metallic property. An effective multilayered TaSe2 saturable absorber (SA) was fabricated using liquid-phase exfoliation and optically driven deposition. The prepared 2H–TaSe2 SA was successfully used for a dual-wavelength Q-switched fiber laser with the minimum pulse width of 2.95 μs and the maximum peak power of 64 W. The repetition rate of the maximum pulse energy of 89.9 kHz was at the level of 188.9 nJ. The metallic 2H–TaSe2 with satisfactory saturable absorbing capability is a promising candidate for pulsed laser applications.

Dual-Wavelength Harmonically Mode-Locked Fiber Laser With Topological Insulator Saturable Absorber

2014 ◽  
Vol 26 (10) ◽  
pp. 983-986 ◽  
Author(s):  
Meng Liu ◽  
Nian Zhao ◽  
Hao Liu ◽  
Xu-Wu Zheng ◽  
Ai-Ping Luo ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Topological Insulator ◽  
Dual Wavelength

A switchable dual-wavelength erbium-doped fiber laser based on saturable absorber and active optical fiber ring filter

2014 ◽  
Vol 10 (6) ◽  
pp. 434-438
Author(s):  
Lian-qing Zhu ◽  
Qing-shan Chen ◽  
Ran-ran Zhao ◽  
Xiao-ping Lou ◽  
Wei He
Keyword(s):  
Optical Fiber ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Dual Wavelength ◽  
Fiber Ring ◽  
Erbium Doped

scholarly journals Q-Switched dual-wavelength erbium-doped fiber laser using graphene as a saturable absorber

2019 ◽  
Vol 1371 ◽  
pp. 012007
Author(s):  
R A M Yusoff ◽  
N Kasim ◽  
A A A Jafry ◽  
Y Munajat ◽  
S W Harun ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Dual Wavelength ◽  
Erbium Doped

Er-doped Q-switched fiber laser with a black phosphorus/polymethyl methacrylate saturable absorber

2018 ◽  
Vol 57 (6) ◽  
pp. 1292 ◽  
Author(s):  
Sicong Liu ◽  
Yani Zhang ◽  
Lu Li ◽  
Yonggang Wang ◽  
Ruidong Lv ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Polymethyl Methacrylate ◽  
Saturable Absorber ◽  
Black Phosphorus ◽  
Er Doped
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