Saturable absorber for ring fiber lasers on the base of coupler coated by CNTs

2021 ◽  
Author(s):  
Dmitry A. Korobko ◽  
Dmitry Stolyarov ◽  
Pavel Itrin ◽  
Valeria Ribenek ◽  
Artem Sysa ◽  
...  
Keyword(s):  
Saturable Absorber ◽  
Fiber Lasers

Tin Telluride Quantum Dots as a Novel Saturable Absorber for Q‐Switching and Mode Locking in Fiber Lasers

2020 ◽  
pp. 2001821
Author(s):  
Safayet Ahmed ◽  
Junpeng Qiao ◽  
Ping Kwong Cheng ◽  
Ahmed Mortuza Saleque ◽  
Mohammad Ismail Hossain ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Saturable Absorber ◽  
Fiber Lasers ◽  
Mode Locking ◽  
Tin Telluride ◽  
Q Switching

Composite chromium and graphene oxide as saturable absorber in ytterbium-doped Q-switched fiber lasers

2014 ◽  
Vol 53 (6) ◽  
pp. 1173 ◽  
Author(s):  
Liming Liu ◽  
Haroldo T. Hattori ◽  
Evgeny G. Mironov ◽  
Abdul Khaleque
Keyword(s):  
Graphene Oxide ◽  
Saturable Absorber ◽  
Fiber Lasers

scholarly journals Actively manipulation of operation states in passively pulsed fiber lasers by using graphene saturable absorber on microfiber

2013 ◽  
Vol 21 (12) ◽  
pp. 14859 ◽  
Author(s):  
Qiwen Sheng ◽  
Ming Feng ◽  
Wei Xin ◽  
Tianyu Han ◽  
Yange Liu ◽  
...  
Keyword(s):  
Saturable Absorber ◽  
Fiber Lasers ◽  
Graphene Saturable Absorber ◽  
Pulsed Fiber Lasers

MoS2-wrapped microfiber-based multi-wavelength soliton fiber laser

2017 ◽  
Vol 31 (32) ◽  
pp. 1750303 ◽  
Author(s):  
Feifei Lu
Keyword(s):  
Pump Power ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Optical Communications ◽  
Fiber Lasers ◽  
Tunable Filter ◽  
Linear Birefringence ◽  
Erbium Doped ◽  
Potential Applications ◽  
Multi Wavelength

The single-, dual- and triple-wavelength passively mode-locked erbium-doped fiber lasers are demonstrated with MoS2 and polarization-dependent isolator (PD-ISO). The saturable absorber is fabricated by wrapping an MoS2 around a microfiber. The intracavity PD-ISO acts as a wavelength-tunable filter with a polarization controller (PC) by adjusting the linear birefringence. Single-wavelength mode-locked fiber laser can self-start with suitable pump power. With appropriate PC state, dual- and triple-wavelength operations can be observed when gains at different wavelengths reach a balance. It is noteworthy that dual-wavelength pulses exhibiting peak and dip sidebands, respectively, are demonstrated in the experiment. The proposed simple and multi-wavelength all-fiber conventional soliton lasers could possess potential applications in numerous fields, such as sensors, THz generations and optical communications.

Impact of the Slow Saturable Absorber on the Ultra-short Pulses’ transmitting Charateristics from Mode-locked Fiber Lasers

2014 ◽  
Vol 20 (3) ◽  
pp. 253-256
Author(s):  
陈昶 CHEN Chang ◽  
唐慧斌 TANG Hui-bin ◽  
宋丽军 SONG Li-jun
Keyword(s):  
Saturable Absorber ◽  
Fiber Lasers ◽  
Short Pulses

scholarly journals Q-switched erbium-doped fiber lasers based on copper nanoparticles saturable absorber

2019 ◽  
Vol 1371 ◽  
pp. 012028
Author(s):  
E I Ismail ◽  
F Ahmad ◽  
S Ambran ◽  
A A Latiff ◽  
S W Harun
Keyword(s):  
Saturable Absorber ◽  
Copper Nanoparticles ◽  
Fiber Lasers ◽  
Erbium Doped

scholarly journals Passively synchronized Q-switched and mode-locked dual-band Tm3+:ZBLAN fiber lasers using a common graphene saturable absorber

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Chenglai Jia ◽  
Bhavin J. Shastri ◽  
Nurmemet Abdukerim ◽  
Martin Rochette ◽  
Paul R. Prucnal ◽  
...  
Keyword(s):  
Saturable Absorber ◽  
Fiber Lasers ◽  
Dual Band ◽  
Graphene Saturable Absorber

scholarly journals Passively Q-switched Er^3+-doped fiber lasers using colloidal PbS quantum dot saturable absorber

2016 ◽  
Vol 24 (10) ◽  
pp. 10675 ◽  
Author(s):  
Yin-Wen Lee ◽  
Chien-Ming Chen ◽  
Chia-Wei Huang ◽  
Shih-Ken Chen ◽  
Jhang-Rong Jiang
Keyword(s):  
Quantum Dot ◽  
Saturable Absorber ◽  
Fiber Lasers ◽  
Pbs Quantum Dot
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