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Ultrafast fibre lasers
Martin E. Fermann,Ingmar Hartl +1 more
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In this paper, essential components and operation regimes of ultrafast fiber laser systems are reviewed, as well as their use in various applications, including industrial, medical and purely scientific applications.Abstract:
Ultrafast fibre lasers are an important optical system with industrial, medical and purely scientific applications. Essential components and the operation regimes of ultrafast fibre laser systems are reviewed, as are their use in various applications.read more
Citations
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Period multiplication in mode-locked figure-of-9 fiber lasers.
Jiaqi Zhou,Weiwei Pan,Yan Feng +2 more
TL;DR: This work experimentally demonstrates a figure-of-9 fiber laser which can generate period-multiplied pulses with long-term stability and believes that the laser design presented here could be a stable and reliable ultrafast optical platform to study bifurcation and chaos.
Journal ArticleDOI
All-solid-state mode-locked 1064 nm Nd:YVO4 laser with Fe3O4 nanoparticles saturable absorber
TL;DR: In this article, the authors used ferroferric-oxide (Fe3O4) nanoparticles (FONPs) as the saturable absorber (SA) for passively mode-locked solid-state lasers (SSLs).
Journal ArticleDOI
Third-order nonlinear optical responses of CuO nanosheets for ultrafast pulse generation
TL;DR: In this article , a stable all-solid-state mode-locked laser with the as-prepared cupric oxide (CuO) nanosheets as saturable absorber at 1.06 µm was realized for the first time.
Journal ArticleDOI
Simulation study of ionization-induced injection in sub-terawatt laser wakefield acceleration
TL;DR: In this article, the authors investigated the sub-TW wakefield acceleration in which a H2-N2 mixture is applied for the gas target; in this fashion, the nitrogen doping ratio ρN can be varied to improve the output energy and the charge of accelerated electrons with the addition of ionization-induced injection.
Journal ArticleDOI
Core-pumped mode-locked ytterbium-doped fiber laser operating around 980 nm
TL;DR: In this article, a core-pumped passively mode-locked all-normal-dispersion ytterbium-doped fiber oscillator based on nonlinear polarization evolution operating around 980 nm was demonstrated.
References
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Journal ArticleDOI
Supercontinuum generation in photonic crystal fiber
TL;DR: In this paper, a review of numerical and experimental studies of supercontinuum generation in photonic crystal fiber is presented over the full range of experimentally reported parameters, from the femtosecond to the continuous-wave regime.
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Endlessly single-mode photonic crystal fiber.
TL;DR: An effective-index model confirms that an all-silica optical fiber made by embedding a central core in a two-dimensional photonic crystal with a micrometer-spaced hexagonal array of air holes can be single mode for any wavelength.
Journal ArticleDOI
Femtosecond, picosecond and nanosecond laser ablation of solids
TL;DR: Theoretical models and qualitative explanations of experimental results are presented in this paper for femtosecond laser ablation of solid targets by 0.2-5000 ps Ti: Sapphire laser pulses.
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Visible continuum generation in air–silica microstructure optical fibers with anomalous dispersion at 800 nm
TL;DR: In this article, the authors demonstrate experimentally that air-silica microstructure optical fibers can exhibit anomalous dispersion at visible wavelengths, and exploit this feature to generate an optical continuum 550 THz in width, extending from the violet to the infrared.
Journal ArticleDOI
77-fs pulse generation from a stretched-pulse mode-locked all-fiber ring laser
TL;DR: By incorporating a section of large positive-dispersion fiber in an all-fiber erbium ring laser, a fully self-starting source of 77-fs pulse with 90 pJ of energy and greater than 1 kW of peak power at a 45-MHz repetition rate is obtained.