Broadband features of passively harmonic mode locking in dispersion-managed erbium-doped all-fiber lasers

2018 ◽  
Vol 416 ◽  
pp. 5-9 ◽  
Author(s):  
Y. Geng ◽  
L. Li ◽  
C.J. Shu ◽  
Y.F. Wang ◽  
D.Y. Tang ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Mode Locking ◽  
Harmonic Mode ◽  
Erbium Doped

Passive harmonic mode locking of gain-guided solitons in erbium-doped fiber lasers

2008 ◽  
Vol 53 (5) ◽  
pp. 676-680 ◽  
Author(s):  
LuMing Zhao ◽  
DingYuan Tang ◽  
Tee Hiang Cheng ◽  
Hwa-Yaw Tam ◽  
Chao Lu
Keyword(s):  
Fiber Lasers ◽  
Mode Locking ◽  
Harmonic Mode ◽  
Erbium Doped

scholarly journals Environmentally stable Er-fiber mode-locked pulse generation and amplification by spectrally filtered and phase-biased nonlinear amplifying long-loop mirror

2019 ◽  
Vol 7 ◽  
Author(s):  
Zhengru Guo ◽  
Qiang Hao ◽  
Junsong Peng ◽  
Heping Zeng
Keyword(s):  
Repetition Rate ◽  
Fiber Lasers ◽  
Fiber Amplifier ◽  
Mode Locking ◽  
Pulse Generation ◽  
Erbium Doped ◽  
Polarization Maintaining Fiber ◽  
Fiber Mode ◽  
Polarization Maintaining ◽  
Loop Mirror

We report on environmentally stable long-cavity ultrashort erbium-doped fiber lasers, which self-start mode-locking at quite low thresholds by using spectrally filtered and phase-biased nonlinear amplifying long-loop mirrors. By employing 100-m polarization-maintaining fiber (PMF) in the nonlinear loop, the fundamental repetition rate reaches 1.84 MHz and no practical limitation is found to further decrease the repetition rate. The filter used in the long loop not only suppresses Kelly sidebands of the solitons, but also eliminates the amplified spontaneous emission which exists widely in low-repetition-rate ultrafast fiber lasers. The bandwidth of the filter is optimized by using a numerical model. The laser emits approximately 3-ps pulses with an energy of 17.4 pJ, which is further boosted to $1.5~\unicode[STIX]{x03BC}\text{J}$ by using a fiber amplifier.

Nonlinear fiber external cavity mode locking of erbium-doped fiber lasers

1993 ◽  
Vol 10 (7) ◽  
pp. 1166 ◽  
Author(s):  
T. Geisler ◽  
K. A. Shore ◽  
M. P. Soerensen ◽  
J. Mørk ◽  
J. Mark ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Cavity Mode ◽  
External Cavity ◽  
Mode Locking ◽  
Erbium Doped ◽  
Nonlinear Fiber

Towards an optimum saturable absorber for the multi-gigahertz harmonic mode locking of fiber lasers

2019 ◽  
Vol 7 (9) ◽  
pp. 1094 ◽  
Author(s):  
Jakub Bogusławski ◽  
Grzegorz Soboń ◽  
Rafał Zybała ◽  
Jarosław Sotor
Keyword(s):  
Saturable Absorber ◽  
Fiber Lasers ◽  
Mode Locking ◽  
Harmonic Mode

Fundamental and harmonic mode-locking in erbium-doped fiber laser based on graphene saturable absorber

2012 ◽  
Vol 285 (13-14) ◽  
pp. 3174-3178 ◽  
Author(s):  
Jaroslaw Sotor ◽  
Grzegorz Sobon ◽  
Karol Krzempek ◽  
Krzysztof M. Abramski
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Mode Locking ◽  
Harmonic Mode ◽  
Erbium Doped ◽  
Graphene Saturable Absorber

scholarly journals Passively harmonic mode-locking in an Erbium-doped fiber laser based on carbon nanotubes film at repetition rates to 500MHz

2017 ◽  
Author(s):  
Qianqian Huang ◽  
Chuanhang Zou ◽  
Tianxing Wang ◽  
Mohammed AlAraimi ◽  
Aleksey Rozhin ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Fiber Laser ◽  
Mode Locking ◽  
Harmonic Mode ◽  
Erbium Doped

Passive harmonic mode-locking in an erbium-doped fibre laser

2018 ◽  
Vol 48 (12) ◽  
pp. 1109-1112 ◽  
Author(s):  
A I Trikshev ◽  
V A Kamynin ◽  
V B Tsvetkov ◽  
P A Itrin
Keyword(s):  
Mode Locking ◽  
Fibre Laser ◽  
Harmonic Mode ◽  
Erbium Doped
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