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Showing 1–7 of 7 results
Advanced filters: Author: Hubert J. Krenner Clear advanced filters

  • Dynamic control of components is required for large-scale quantum photonic networks. Here, Kapfingeret al. show dynamic control of the interaction between two coupled photonic crystal nanocavities forming a photonic molecule. Tuning is achieved by using an electrically generated radio frequency surface acoustic wave.

    • Stephan Kapfinger
    • Thorsten Reichert
    • Hubert J. Krenner
    ResearchOpen Access
    Nature Communications
    Volume: 6, P: 1-6

  • Lithium niobate has piezoelectric and birefringent properties useful for optics, but it is not readily integrated with traditional optoelectronics. Here, the authors create a device that senses photoconductance in semiconducting molybdenum disulfide using surface acoustic waves excited in lithium niobate.

    • Edwin Preciado
    • Florian J.R. Schülein
    • Hubert J. Krenner
    ResearchOpen Access
    Nature Communications
    Volume: 6, P: 1-8

  • Hybrid quantum technologies synergistically combine different types of systems with complementary strengths. Here, the authors show monolithic integration and control of quantum dots and the emitted single photons in a surface acoustic wave-driven GaAs integrated quantum photonic circuit.

    • Dominik D. Bühler
    • Matthias Weiß
    • Hubert J. Krenner
    ResearchOpen Access
    Nature Communications
    Volume: 13, P: 1-11

  • The authors demonstrate dynamic tuning of a photonic-crystal cavity by surface acoustic waves at frequencies exceeding 1.7 GHz. The tuning is claimed to preserve the quality factor and to be an order of magnitude faster than alternative approaches.

    • Daniel A. Fuhrmann
    • Susanna M. Thon
    • Hubert J. Krenner
    Research
    Nature Photonics
    Volume: 5, P: 605-609

  • Electrically programmable Fourier-synthesized acoustic tweezers enable facile manipulation of micrometre-sized objects, colloids and living cells in a lab-on-chip device that combines high throughput with minimal invasive yet highly tunable force fields.

    • Hubert J. Krenner
    • Christoph Westerhausen
    News & Views
    Nature Materials
    Volume: 21, P: 499-501