Numerical investigation of soliton molecules with variable separation in passively mode-locked fiber lasers

Li, Xiaohui; Wang, Yishan; Zhao, Wei; Zhang, Wei; Hu, Xiaohong; Gao, Chao; Zhang, Han; Yang, Zhi; Wang, Hushan; Wang, Xianglin; Li, Cheng; Shen, Deyuan

doi:10.1016/j.optcom.2011.11.052

Cited by 39 publications

(14 citation statements)

References 23 publications

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“…The pulse width of the individual soliton pairs is of ∼3.27 ps, with wavelength separation of 17.32 ps in between, which is in accordance with the spectrum wavelength modulation. The seven peaks in the autocorrelation trace correspond to the bound states of four-soliton molecule [45]- [46]. Assuming a gaussian pulse profile with pulse width of 3.27, the calculated single soliton pulse energy is estimated to be 61.42 nJ.…”

Section: Resultsmentioning

confidence: 97%

Soliton Molecules in Self-Mode-Locked Ring-Cavity Er/Yb Double-Clad Fiber Laser

et al. 2019

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In this paper, generation of soliton molecules by a self-mode-locked Er/Yb double clad fiber laser is experimentally demonstrated. The optical spectrum of the bound solitons exhibits eight well defined peaks at ∼1563 nm with high modulation depth. The corresponding autocorrelation measurement shows a fundamental trace with several narrow peaks, suggesting the presence of bound solitons. The obtained results demonstrate the reliability of our simple laser configuration for the formation of more robust soliton molecules as the pump power is increased. The soliton molecules exhibit repetition rate of 19.54 MHz and average power of 1.2 W, achieved with a pump power of ∼4.8 W.

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Section: Resultsmentioning

confidence: 97%

Soliton Molecules in Self-Mode-Locked Ring-Cavity Er/Yb Double-Clad Fiber Laser

et al. 2019

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“…The spatial properties of TMF lasers are completely different from fiber lasers based on a single-mode fiber (SMF). [75][76][77][78][79] As shown in Fig. 3, taking TMF as an example, it can guide the LP 01 mode and LP 11 mode in the scalar approximation.…”

Section: Generation Of Cvbs In Fibers and Fiber Lasersmentioning

confidence: 99%

Generation of polarization and phase singular beams in fibers and fiber lasers

et al. 2021

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“…With the rapid development of ultrafast optical field, a great many researchers have been focusing on mode-locked fiber laser recently [1][2][3][4][5][6][7]. Passive mode-locked fiber lasers have shown many advantages over solid-state systems such as the compact design, low-cost, and stability [8][9][10][11]. It has also some potential applications, like laser processing, optical communications, medical equipment, military, and so on [12][13][14].…”

Section: Introductionmentioning

confidence: 99%

Observation of Dissipative Bright Soliton and Dark Soliton in an All-Normal Dispersion Fiber Laser

Gao

et al. 2016

International Journal of Optics

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This paper proposes a novel way for controlling the generation of the dissipative bright soliton and dark soliton operation of lasers. We observe the generation of dissipative bright and dark soliton in an all-normal dispersion fiber laser by employing the nonlinear polarization rotation (NPR) technique. Through adjusting the angle of the polarizer and analyzer, the mode-locked and non-mode-locked regions can be obtained in different polarization directions. Numerical simulation shows that, in an appropriate pump power range, the dissipative bright soliton and dark soliton can be generated simultaneously in the mode-locked and non-mode-locked regions, respectively. If the pump power exceeds the top limit of this range, only dissipative soliton will exist, whereas if it is below the lower bound of this range, only dark soliton will exist.

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Numerical investigation of soliton molecules with variable separation in passively mode-locked fiber lasers

Cited by 39 publications

References 23 publications

Soliton Molecules in Self-Mode-Locked Ring-Cavity Er/Yb Double-Clad Fiber Laser

Soliton Molecules in Self-Mode-Locked Ring-Cavity Er/Yb Double-Clad Fiber Laser

Generation of polarization and phase singular beams in fibers and fiber lasers

Observation of Dissipative Bright Soliton and Dark Soliton in an All-Normal Dispersion Fiber Laser

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