scholarly journals High-energy Q-switched ytterbium-doped all-fiber laser with tris-(8-hydroxyquinoline) aluminum as saturable absorber

2019 ◽  
Vol 9 (8) ◽  
pp. 3215 ◽  
Author(s):  
Sameer Salam ◽  
Wei Ru Wong ◽  
A. H. H. Al-Masoodi ◽  
S. W. Harun
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
High Energy

scholarly journals Two-micron all-fiberized passively mode-locked fiber lasers with high-energy nanosecond pulse

2020 ◽  
Vol 8 ◽  
Author(s):  
Meng Wang ◽  
Yijian Huang ◽  
Zongpeng Song ◽  
Jincheng Wei ◽  
Jihong Pei ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Pulse Duration ◽  
Output Power ◽  
Saturable Absorber ◽  
Pulse Energy ◽  
Fiber Lasers ◽  
Maximum Output Power ◽  
High Energy ◽  
Maximum Output ◽  
Stable Mode

We report on mode-locked thulium-doped fiber lasers with high-energy nanosecond pulses, relying on the transmission in a semiconductor saturable absorber (SESA) and a carbon nanotube (CNTs-PVA) film separately. A section of an SMF–MMF–SMF structure multimode interferometer with a transmission peak wavelength of ∼2003 nm was used as a wavelength selector to fix the laser wavelength. When the SESA acted as a saturable absorber (SA), the mode-locked fiber laser had a maximum output power of ∼461 mW with a pulse energy of ∼0.14 μJ and a pulse duration of ∼9.14 ns. In a CNT-film-based mode-locked fiber laser, stable mode-locked pulses with the maximum output power of ∼46 mW, pulse energy of ∼26.8 nJ and pulse duration of ∼9.3 ns were obtained. To the best of our knowledge, our experiments demonstrated the first 2 μm region ‘real’ SA-based dissipative soliton resonance with the highest mode-locked pulse energy from a ‘real’ SA-based all-fiberized resonator.

High energy Er-doped Q-switched fiber laser with WS2 saturable absorber

2018 ◽  
Vol 406 ◽  
pp. 80-84 ◽  
Author(s):  
Lu Li ◽  
Yonggang Wang ◽  
Zhen Fu Wang ◽  
Xi Wang ◽  
Guowen Yang
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
High Energy ◽  
Er Doped

High-energy saturable absorber mode-locked fiber laser system

2005 ◽  
Vol 30 (4) ◽  
pp. 406 ◽  
Author(s):  
Janet W. Lou ◽  
Marc Currie
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Laser System ◽  
High Energy

High-energy Q-switched Yb-doped Fiber Laser Based on WS2 Film Saturable Absorber

2016 ◽  
Author(s):  
Junli Wang ◽  
Sha Li ◽  
Yonggang Wang ◽  
Jiangfeng Zhu ◽  
Zhiyi Wei
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
High Energy

A high-energy cladding-pumped 80 nanosecond Q-switched fiber laser using a tapered fiber saturable absorber

2013 ◽  
Author(s):  
Sean W. Moore ◽  
Daniel B. S. Soh ◽  
Scott E. Bisson ◽  
Brian D. Patterson ◽  
Wen L. Hsu
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
High Energy ◽  
Tapered Fiber

scholarly journals High energy passively Q-switched Er-doped fiber laser based on Mo_05W_05S_2 saturable absorber

2018 ◽  
Vol 8 (2) ◽  
pp. 324 ◽  
Author(s):  
Junli Wang ◽  
Chenxi Dou ◽  
Lei Chen ◽  
Haiting Yan ◽  
Lingjie Meng ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
High Energy ◽  
Er Doped

An all-fiber high-energy cladding-pumped 93 nanosecond Q-switched fiber laser using an Y3+-doped fiber saturable absorber

2014 ◽  
Author(s):  
Sean W. Moore ◽  
Brian D. Patterson ◽  
Daniel B. Soh ◽  
Scott E. Bisson
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
High Energy
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