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Room-temperature nine-µm-wavelength photodetectors and GHz-frequency heterodyne receivers

Author

Listed:
  • Daniele Palaferri

    (Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot, Sorbonne Paris Cité)

  • Yanko Todorov

    (Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot, Sorbonne Paris Cité)

  • Azzurra Bigioli

    (Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot, Sorbonne Paris Cité)

  • Alireza Mottaghizadeh

    (Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot, Sorbonne Paris Cité)

  • Djamal Gacemi

    (Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot, Sorbonne Paris Cité)

  • Allegra Calabrese

    (Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot, Sorbonne Paris Cité)

  • Angela Vasanelli

    (Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot, Sorbonne Paris Cité)

  • Lianhe Li

    (School of Electronic and Electrical Engineering, University of Leeds)

  • A. Giles Davies

    (School of Electronic and Electrical Engineering, University of Leeds)

  • Edmund H. Linfield

    (School of Electronic and Electrical Engineering, University of Leeds)

  • Filippos Kapsalidis

    (ETH Zurich, Institute of Quantum Electronics)

  • Mattias Beck

    (ETH Zurich, Institute of Quantum Electronics)

  • Jérôme Faist

    (ETH Zurich, Institute of Quantum Electronics)

  • Carlo Sirtori

    (Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot, Sorbonne Paris Cité)

Abstract

Quantum-well photodetectors fabricated from photonic metamaterials show enhanced room-temperature sensitivity to long-wavelength infrared radiation and produce gigahertz-frequency heterodyne signals when pumped with quantum cascade lasers.

Suggested Citation

  • Daniele Palaferri & Yanko Todorov & Azzurra Bigioli & Alireza Mottaghizadeh & Djamal Gacemi & Allegra Calabrese & Angela Vasanelli & Lianhe Li & A. Giles Davies & Edmund H. Linfield & Filippos Kapsali, 2018. "Room-temperature nine-µm-wavelength photodetectors and GHz-frequency heterodyne receivers," Nature, Nature, vol. 556(7699), pages 85-88, April.
    • Handle: RePEc:nat:nature:v:556:y:2018:i:7699:d:10.1038_nature25790
    DOI: 10.1038/nature25790
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    Cited by:

    1. Mingjin Dai & Chongwu Wang & Bo Qiang & Yuhao Jin & Ming Ye & Fakun Wang & Fangyuan Sun & Xuran Zhang & Yu Luo & Qi Jie Wang, 2023. "Long-wave infrared photothermoelectric detectors with ultrahigh polarization sensitivity," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    2. Hao Jiang & Jintao Fu & Jingxuan Wei & Shaojuan Li & Changbin Nie & Feiying Sun & Qing Yang Steve Wu & Mingxiu Liu & Zhaogang Dong & Xingzhan Wei & Weibo Gao & Cheng-Wei Qiu, 2024. "Synergistic-potential engineering enables high-efficiency graphene photodetectors for near- to mid-infrared light," Nature Communications, Nature, vol. 15(1), pages 1-9, December.

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