ArticleLight, science & applications2018
Single-shot real-time femtosecond imaging of temporal focusing.
Article in Light, science & applications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
24 citing papers in PubMed.
- Multi-dimensional spatial-temporal projection ultrafast compressed imaging.Light, science & applications · 2026Article
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- Synthesis of space-time wave packets using correlated frequency comb and spatial field.Nanophotonics (Berlin, Germany) · 2025Review
- Space-time wave packets in multimode optical fibers with controlled dynamic motions and tunable group velocities.Nature communications · 2025Article
- Discrete Illumination-Based Compressed Ultrafast Photography for High-Fidelity Dynamic Imaging.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Short-wave Infrared Photoluminescence Lifetime Mapping of Rare-Earth Doped Nanoparticles Using All-Optical Streak Imaging.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Swept coded aperture real-time femtophotography.Nature communications · 2024Article
- Tutorial on compressed ultrafast photography.Journal of biomedical optics · 2024Review
- Single-Shot Reconfigurable Femtosecond Imaging of Ultrafast Optical Dynamics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Single-Shot Multi-Frame Imaging of Femtosecond Laser-Induced Plasma Propagation.Materials (Basel, Switzerland) · 2023Article
- Single-shot compressed optical field topography.Light, science & applications · 2022Article
- Compact light field photography towards versatile three-dimensional vision.Nature communications · 2022Article
- Remote Focusing in a Temporal Focusing Microscope.OSA continuum · 2021Article
- Fast wide-field upconversion luminescence lifetime thermometry enabled by single-shot compressed ultrahigh-speed imaging.Nature communications · 2021Article
- Ultrafast light field tomography for snapshot transient and non-line-of-sight imaging.Nature communications · 2021Article
- Machine learning estimation of tissue optical properties.Scientific reports · 2021Article
- Real-time observation and control of optical chaos.Science advances · 2021Article
- Snapshot multidimensional photography through active optical mapping.Nature communications · 2020Article
- Single-shot stereo-polarimetric compressed ultrafast photography for light-speed observation of high-dimensional optical transients with picosecond resolution.Nature communications · 2020Article
- Beyond MHz image recordings using LEDs and the FRAME concept.Scientific reports · 2020Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
While the concept of focusing usually applies to the spatial domain, it is equally applicable to the time domain. Real-time imaging of temporal focusing of single ultrashort laser pulses is of great significance in exploring the physics of the space-time duality and finding diverse applications. The drastic changes in the width and intensity of an ultrashort laser pulse during temporal focusing impose a requirement for femtosecond-level exposure to capture the instantaneous light patterns generated in this exquisite phenomenon. Thus far, established ultrafast imaging techniques either struggle to reach the desired exposure time or require repeatable measurements. We have developed single-shot 10-trillion-frame-per-second compressed ultrafast photography (T-CUP), which passively captures dynamic events with 100-fs frame intervals in a single camera exposure. The synergy between compressed sensing and the Radon transformation empowers T-CUP to significantly reduce the number of projections needed for reconstructing a high-quality three-dimensional spatiotemporal datacube. As the only currently available real-time, passive imaging modality with a femtosecond exposure time, T-CUP was used to record the first-ever movie of non-repeatable temporal focusing of a single ultrashort laser pulse in a dynamic scattering medium. T-CUP's unprecedented ability to clearly reveal the complex evolution in the shape, intensity, and width of a temporally focused pulse in a single measurement paves the way for single-shot characterization of ultrashort pulses, experimental investigation of nonlinear light-matter interactions, and real-time wavefront engineering for deep-tissue light focusing.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.