ArticleOptics express2018
Investigation of the long wavelength limit of soliton self-frequency shift in a silica fiber.
Article in Optics express, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Unveiling solitonic collisions in mechanical metamaterials.Science advances · 2026Article
- Compact femtosecond fiber laser tunable from 800 to 850 nm with pulse energy exceeding 5 nJ.Scientific reports · 2025Article
- Optimized intravital three-photon imaging of intact mouse tibia links plasma cell motility to functional states.iScience · 2024Article
- Femtosecond Er-doped fiber laser source tunable from 872 to 1075 nm for two-photon vision studies in humans.Biomedical optics express · 2022Article
- Single-laser-based simultaneous four-wavelength excitation source for femtosecond two-photon fluorescence microscopy.Biomedical optics express · 2021Article
- Low noise, self-phase-modulation-enabled femtosecond fiber sources tunable in 740-1236 nm for wide two-photon fluorescence microscopy applications.Biomedical optics express · 2021Article
- Ultrafast Fiber Lasers: An Expanding Versatile Toolbox.iScience · 2020Review
- Multimodal imaging platform for optical virtual skin biopsy enabled by a fiber-based two-color ultrafast laser source.Biomedical optics express · 2019Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
We explore the long wavelength limit of soliton self-frequency shift in silica-based fibers experimentally and using numerical simulation. We found that the longest wavelength soliton generated by soliton self-frequency shift is approximately 2500 nm because the soliton loses its energy rapidly at wavelength beyond 2400 nm due to material absorption by silica and water. We demonstrate 1580-2520 nm wavelength-tunable, high-pulse energy soliton generation using soliton self-frequency shift in a large-mode-area silica fiber pumped by a compact fiber source. Soliton pulses with pulse width of ~100 fs and pulse energy up to 73 nJ were obtained. Second harmonic generation of the solitons enables a wavelength-tunable femtosecond source from 950 nm to 1260 nm, with pulse energy up to 21 nJ. Using such energetic pulses, we demonstrate in vivo two-photon excited fluorescence imaging of vasculature and neurons in a mouse brain at wavelength beyond the tuning range of a mode-locked Ti:Sapphire lasers.
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Registered trials
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