Spatio-spectral dynamics of soliton pulsation with breathing behavior in the anomalous dispersion fiber laser

Han, Ying; Gao, Bo; Huo, Jiayu; Ma, Chunyang; Wu, Ge; Li, Yingying; Chen, Bingkun; Guo, Yuan; Liu, Lie

doi:10.1088/1674-1056/ac4023

Cited by 7 publications

(6 citation statements)

References 37 publications

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“…In an NPR passively mode-locked fiber laser, we discovered that the change of PCs can affect the breathing characteristic of soliton pulsations [104]. The Lyot filter is an intrinsic birefringence filtering effect produced by the NPR modelocking technique.…”

Section: Experimental Research On Soliton Pulsations 321 Single Solit...mentioning

confidence: 99%

“…Although soliton pulsations in passively mode-locked fiber lasers have been predicted theoretically for a long time, early experiments could only study soliton pulsations through the periodic change of pulse energy in the oscilloscope track, and the evolution process could not be studied in depth due to detection resolution limits. Scientists have been using the DFT technique to examine the real-time shot-to-shot spectrum evolution of soliton pulsations in nonlinear polarization rotation (NPR) [86,88,[98][99][100][101][102][103][104], NALM [105], nonlinear multimode interference (NL-MMI) [106,107], SWCNTs [85,[106][107][108][109][110][111][112][113][114][115], SnSe [116], graphene [117] passively mode-locked fiber lasers and hybrid mode-locked fiber laser [87,118] till recently. As shown in figure 5, the pulse shape, width, and amplitude of solitons can be periodically altered by simply adjusting the pump power and the angle of the polarization controllers (PCs).…”

Section: Experimental Research On Soliton Pulsations 321 Single Solit...mentioning

confidence: 99%

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Paths from stationary to chaos in passively mode-locked fiber lasers: research progress of soliton pulsations and soliton explosions

Han¹,

Gao²,

Hao³

et al. 2022

J. Phys. B: At. Mol. Opt. Phys.

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Research has shown that passively mode-locked fiber lasers produce chaotic output, which has caught the attention of physicists, chemists, and bio-scientists owing to their wide bandwidth, good random characteristics, and strong anti-interference. In passively mode-locked fiber lasers, soliton pulsations and soliton explosions with period bifurcation characteristics have been demonstrated to be effective paths to chaos as far as 20 years ago. However, due to the lack of real-time spectrum measurement techniques, the earlier research investigated their theoretical aspect. In recent years, the rise of the dispersive Fourier transform technique has activated an upsurge of their experimental research. The present work first discussed the theoretical model of passively mode-locked fiber lasers, the computational analysis method of soliton dynamics, and the related theory of dispersive Fourier transform technique. In addition, we presented and evaluated the progress of the theoretical and experimental research on soliton pulsations as well as on soliton explosions in passively mode-locked fiber lasers. Finally, we proposed the future research directions of the soliton pulsations and soliton explosions that offer great promise for scientific discoveries.

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Section: Experimental Research On Soliton Pulsations 321 Single Solit...mentioning

confidence: 99%

Section: Experimental Research On Soliton Pulsations 321 Single Solit...mentioning

confidence: 99%

Paths from stationary to chaos in passively mode-locked fiber lasers: research progress of soliton pulsations and soliton explosions

Han¹,

Gao²,

Hao³

et al. 2022

J. Phys. B: At. Mol. Opt. Phys.

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“…Its principle is to use the intensity dependence of saturable absorbers (SAs) on input pulses to obtain pulses that are shorter than the input pulses. [ 9,10 ]…”

Section: Introductionmentioning

confidence: 99%

Generation of High‐Peak‐Power Femtosecond Pulses in Mamyshev Oscillators: Recent Advances and Future Challenges

Gao

et al. 2023

Laser & Photonics Reviews

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Mamyshev oscillators (MOs) have attracted significant attention given their potential in yielding ultrafast lasers with high peak power. Based on step‐like saturable absorbers and self‐similar evolution in the gain fiber, MO technology features an advanced system capable of generating ultrastable femtosecond pulses with ultrahigh peak power. In this review, the principle of MO is presented in terms of their transmission function and tolerance to nonlinear phase shift and recent progress is reported in the advanced output performance of MO, manifested through high peak power, few‐cycles, high repetition rate, and supercontinuum generation. MO with various operation wavelengths (1, 1.5, and 2 μm) are examined, and MO starting methods are fully discussed, followed by a detailed account of diverse potential applications in areas such as biomedical imaging and material processing. Based on current progress, the prospective challenges and future directions of MO are highlighted and discussed.

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“…[22,23] The above numerical results provide theoretical support to the building of PQS fiber lasers. [24][25][26] Later, they achieved PQS output from dispersion-managed fiber lasers [27,28] and numerically analyzed their oscillation characteristics. [29] Luo et al employed the same theoretical model to investigate pulsating PQSs.…”

Section: Introductionmentioning

confidence: 99%

Comprehensive analysis of pure-quartic soliton dynamics in a passively mode-locked fiber laser

et al. 2023

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The understanding of soliton dynamics promotes the development of ultrafast laser technology. High-energy pure-quartic solitons (PQSs) have gradually become a hotspot in recent years. Herein, we numerically study the influence of gain bandwidth, saturation power, small-signal gain, and output coupler on PQSs dynamic in passively mode-locked fiber lasers. The results present that the above four parameters can affect PQS dynamics. Pulsating PQSs occur as alter other three parameters when taken gain bandwidth as 50 nm. Meanwhile, PQSs show an evolution from pulsating to erupting and then to splitting as altered other three parameters when taken gain bandwidth as 10 nm, which can be attributed to the existence of spectral filtering effect and intra-cavity fourth-order dispersion. These findings provide new insights into PQSs dynamics in passively mode-locked fiber lasers.

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Spatio-spectral dynamics of soliton pulsation with breathing behavior in the anomalous dispersion fiber laser

Cited by 7 publications

References 37 publications

Paths from stationary to chaos in passively mode-locked fiber lasers: research progress of soliton pulsations and soliton explosions

Paths from stationary to chaos in passively mode-locked fiber lasers: research progress of soliton pulsations and soliton explosions

Generation of High‐Peak‐Power Femtosecond Pulses in Mamyshev Oscillators: Recent Advances and Future Challenges

Comprehensive analysis of pure-quartic soliton dynamics in a passively mode-locked fiber laser

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