ArticleScience advances2022
Nonlinear compression toward high-energy single-cycle pulses by cascaded focus and compression.
Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 61 citations in OpenAlex.
- Towards intense single-digit attosecond pulses with a 100-mJ-class mid-infrared sub-cycle laser.Science advances · 2026Article
- Bright isolated light pulses reaching 18 attoseconds from high-order harmonic generation by post-compressed Yb lasers.Nature communications · 2026Article
- Filamentation-assisted isolated attosecond pulse generation.Nature communications · 2026Article
- Filaments of light dynamically isolate a single attosecond pulse.Nature communications · 2026Article
- High energy 1.53-cycle pulses via homogeneous post-compression in a single thin-plate.Scientific reports · 2026Article
- Controlling rotational air lasing lineshape by carrier-envelope offset phase.Nature communications · 2025Article
- Cascaded amplification of air lasing.Science advances · 2025Article
- Waveform-dependent air fluorescence from neutral and ionic nitrogen molecules.Science advances · 2025Article
- Isolated attosecond pulse generation in a semi-infinite gas cell driven by time-gated phase matching.Light, science & applications · 2024Article
- Generating high repetition rate X-ray attosecond pulses in a diffraction limited storage ring.Scientific reports · 2023Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The advancement of contemporary ultrafast science requires reliable sources to provide high-energy few-cycle light pulses. Through experiments and simulations, we demonstrate an arrangement of pulse postcompression, referred to as cascaded focus and compression (CASCADE), for generating millijoule-level, single-cycle pulses in a compact fashion. CASCADE is realized by a series of foci in matter, whereas pulse compression is provided immediately after each focus to maintain a high efficiency of spectral broadening. By implementing four stages of CASCADE in argon cells, we achieve 50-fold compression of millijoule-level pulses at 1030 nanometers from 157 to 3.1 femtoseconds, with an output pulse energy of 0.98 millijoules and a transmission efficiency of 73%. When driving high harmonic generation, these single-cycle pulses enable the creation of a carrier-envelope phase-dependent extreme ultraviolet continuum with energies extending up to 180 electron volts, providing isolated attosecond pulses at the output.
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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.