ArticleBiomedical optics express2020
Frequency-doubled femtosecond Er-doped fiber laser for two-photon excited fluorescence imaging.
Article in Biomedical optics express, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed.
- Pulse train gating to improve signal generation forNeurophotonics · 2023Article
- Pulse train gating to improve signal generation forbioRxiv : the preprint server for biology · 2023Article
- Femtosecond Er-doped fiber laser source tunable from 872 to 1075 nm for two-photon vision studies in humans.Biomedical optics express · 2022Article
- Multiphoton excitation imaging via an actively mode-locked tunable fiber-cavity SOA laser around 800 nm.Biomedical optics express · 2022Article
- Synthesis of Hexagonal Structured GaS Nanosheets for Robust Femtosecond Pulse Generation.Nanomaterials (Basel, Switzerland) · 2022Article
- In vivo imaging of the human eye using a 2-photon-excited fluorescence scanning laser ophthalmoscope.The Journal of clinical investigation · 2022Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A femtosecond frequency-doubled erbium-doped fiber laser with an adjustable pulse repetition rate is developed and applied in two-photon excited fluorescence microscopy. The all-fiber laser system provides the fundamental pulse at 1560 nm wavelength with 22 fs duration for the second harmonic generation, resulting in 1.35 nJ, 60 fs pulses at 780 nm. The repetition rate is adjusted by a pulse picker unit built-in within the amplifier chain, directly providing transform-limited pulses for any chosen repetition rate between 1 and 12 MHz. We employed the laser source to drive a scanning two-photon excited fluorescence microscope for
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Registered trials
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