Wavelength-tunable LP11 mode pulse fiber laser based on black phosphorus

Wang, Tao; Wu, Jian; Wu, Hanshuo; Wang, Jin; Huang, Liangjin; Zhang, Pu

doi:10.1016/j.optlastec.2019.105618

Cited by 20 publications

(9 citation statements)

References 41 publications

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“…By adjusting PCs too, the central wavelength of the soliton emitting can be continuously tuned from 1549 nm to 1575 nm [193]. Figures 11(b) and (c) directly show the broadband continuous tunable output characteristics of BP SA at 1 and 1.5 μm bands, respectively [194,195].…”

Section: Bp-based Tunable Near-infrared Fiber Lasermentioning

confidence: 96%

“…(c) Wavelength-tunable LP11 mode pulse fiber laser. Reprinted from [195], Copyright (2019), with permission from Elsevier.…”

Section: Integration and Protection Of Sa Devicesmentioning

confidence: 99%

“…Dark pulse laser output with simple structure can be realized based on BP SA device. [195] transport (CVT) As shown in table 5: in 2019, the harmonic mode locking of dark pulses based on BP is observed in a Yb-doped fiber laser at 1067.1 nm for the first time, and high-order harmonics are realized as shown in figure 12(d) [203], In the same year, the generation of dark solitons in Er-doped fiber laser based on BP nanoparticles at 1598.4 nm is reported [204]. Up to now, stable mode-locked nanosecond fiber laser with switchable bright and dark pulse is realized in Yb doped fiber ring cavity, the schematic diagram of the basic structure is shown in figure 12(a), and the spectral and time-domain characteristics are shown in figures 12(b) and (c) respectively [205].…”

Section: Bp-based Dark Pulse Fiber Lasermentioning

confidence: 99%

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Black phosphorus for near-infrared ultrafast lasers in the spatial/temporal domain

Guo

Dai

et al. 2021

J. Phys.: Condens. Matter

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Two-dimensional (2D) materials have attracted extensive interests due to their wide range of electronic and optical properties. After continuous and extensive research, black phosphorus (BP), a novel member of 2D layered semiconductor material, benefit for the unique in-plane anisotropic structure, controllable direct bandgap characteristic, and high charge carrier mobility, has attracted tremendous attention and successfully applied in ultrafast pulse generation. This article, which focuses on near-infrared ultrafast laser demonstration of BP, present discussion of preparation methods for high quality BP nanosheet, various BP based ultrafast lasers in the spatial/temporal domain, and the future research needs.

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Section: Bp-based Tunable Near-infrared Fiber Lasermentioning

confidence: 96%

“…(c) Wavelength-tunable LP11 mode pulse fiber laser. Reprinted from [195], Copyright (2019), with permission from Elsevier.…”

Section: Integration and Protection Of Sa Devicesmentioning

confidence: 99%

Section: Bp-based Dark Pulse Fiber Lasermentioning

confidence: 99%

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Black phosphorus for near-infrared ultrafast lasers in the spatial/temporal domain

Guo

Dai

et al. 2021

J. Phys.: Condens. Matter

Self Cite

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“…In comparison with solid-state lasers, fiber lasers have advantages of easy alignment, compactness, high gain, low cost, and efficient heat dissipation. Vortex fiber lasers employ mode-selective couplers, , few-mode long-period fiber gratings, vortex waveplates, SLMs, and offset splicing in order to implement mode selection or conversion from the LP 01 mode (the eigenmode of the single-mode fiber). Unfortunately, the aforementioned optical components either exhibit narrowband operation or induce intrinsically high loss, thus limiting the wavelength tunability (typically, a span of several nanometers or about 35 nm , ) as well as the efficiency of vortex lasers.…”

Section: Introductionmentioning

confidence: 99%

60 nm Span Wavelength-Tunable Vortex Fiber Laser with Intracavity Plasmon Metasurfaces

et al. 2023

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Wavelength-tunable vortex fiber lasers that could generate beams carrying orbital angular momentum (OAM) hold great attention in large-capacity optical communications. The wavelength tunability of conventional vortex fiber lasers is, however, limited by a range of ∼35 nm due to narrow bandwidth and/or insertion loss of mode conversion components. Optical metasurfaces apart from being compact planar components can flexibly manipulate light with high efficiency in a broad wavelength range. Here, we propose and demonstrate for the first time, to the best of our knowledge, a metasurface-assisted vortex fiber laser that can directly generate OAM beams with customizable topological charges. Due to the designed broadband gap-surface plasmon metasurface, combined with an intracavity tunable filter, the laser enables an OAM beam with a center wavelength continuously tunable from 1015 to 1075 nm, nearly twice of other vortex fiber lasers ever reported. The metasurface can be designed at will to satisfy requirements for either low pump threshold or high slope efficiency of the laser. Furthermore, the cavity-metasurface configuration can be extended to generate higher-order OAM beams or more complex structured beams in different wavelength regions, which greatly broadens the possibilities for developing low-cost and high-quality structured-beam laser sources.

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“…However, these fibers are normally not off-the-shelf. Another possibility is to use offset launch [12], mode selective couplers [13] or long period gratings [14] to convert LP01 mode to LP11 mode. Proper mode filter methods, for instance utilizing fiber gratings can further increase the purity of the higher order mode from a fiber laser.…”

Section: Introductionmentioning

confidence: 99%

Selective transverse mode emission from all polarization-maintaining fiber lasers

Wang

Zhao

Zhang

et al. 2021

Optics Communications

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Wavelength-tunable LP11 mode pulse fiber laser based on black phosphorus

Cited by 20 publications

References 41 publications

Black phosphorus for near-infrared ultrafast lasers in the spatial/temporal domain

Black phosphorus for near-infrared ultrafast lasers in the spatial/temporal domain

60 nm Span Wavelength-Tunable Vortex Fiber Laser with Intracavity Plasmon Metasurfaces

Selective transverse mode emission from all polarization-maintaining fiber lasers

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