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Showing 1–3 of 3 results
Advanced filters: Author: K.-J. Boller Clear advanced filters

  • Integrated ultra-violet (UV) light sources are essential for applications from quantum computing to sensing. Here, authors demonstrate a two-orders-of-magnitude increase in UV power generation through efficient frequency up-conversion in record-low loss, sidewall poled lithium niobate waveguides.

    • C. A. A. Franken
    • S. S. Ghosh
    • M. Lončar
    ResearchOpen Access
    Nature Communications
    Volume: 17, P: 1-9

  • Integrating UV lasers is of interest for portable optical clocks and ion-based quantum computers, but material absorption has impeded progress. Here, authors demonstrate a violet integrated laser using UV-transparent materials with mW-level output, narrow linewidth and precise frequency control.

    • C. A. A. Franken
    • W. A. P. M. Hendriks
    • K.-J. Boller
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-9