ArticleBiomedical optics express2023
All-fiberized 1840-nm femtosecond thulium fiber laser for label-free nonlinear microscopy.
Article in Biomedical optics express, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Vector characteristics of sub-ps 1.9 µm pulses produced by non-PM thulium-doped all-fiber MOPA.Scientific reports · 2026Article
- All-fiberized 1840-nm femtosecond thulium fiber laser for label-free nonlinear microscopy.Biomedical optics express · 2023Article
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Authors and funding
10 authors.
Funding
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Abstract
We report an all-fiberized 1840-nm thulium-fiber-laser source, comprising a dissipative-soliton mode-locked seed laser and a chirped-pulse-amplification system for label-free biological imaging through nonlinear microscopy. The mode-locked thulium fiber laser generated dissipative-soliton pulses with a pre-chirped duration of 7 ps and pulse energy of 1 nJ. A chirped-pulse fiber-amplification system employing an in-house-fabricated, short-length, single-mode, high-absorption, thulium fiber delivered pulses with energies up to 105 nJ. The pulses were capable of being compressed to 416 fs by passing through a grating pair. Imaging of mouse tissue and human bone samples was demonstrated using this source via third-harmonic generation microscopy.
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Registered trials
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