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Continuous-Wave mid-Infrared to Visible Frequency Upconversion with a Molecular Optomechanical Nanocavity

  • W. Chen
  • , P. Roelli
  • , H. Hu
  • , S. Verlekar
  • , S. P. Amirtharaj
  • , A. I. Barreda
  • , T. J. Kippenberg
  • , M. Kovylina
  • , E. Verhagen
  • , A. Martínez
  • , C. Galland*
  • *此作品的通讯作者
  • Swiss Federal Institute of Technology Lausanne
  • Wuhan Institute of Technology
  • Friedrich Schiller University Jena
  • Polytechnic University of Valencia
  • AMOLF

科研成果: 期刊稿件会议文章同行评审

摘要

We develop a plasmonic nanoparticle-in-groove nanocavity coupled with a few hundred molecules, demonstrating optomechanical transduction of sub-microwatt continuous wave signals from the mid-infrared (32 THz) onto the visible domain at ambient conditions. The dual resonant nanocavity offers an estimated 13 orders of magnitude enhancement in upconversion efficiency per molecule. Our results establish molecular cavity optomechanics as a new paradigm for coherent frequency conversion free of phase matching constraints.

源语言英语
页(从-至)703-704
页数2
期刊International Conference on Metamaterials, Photonic Crystals and Plasmonics
出版状态已出版 - 2022
已对外发布
活动12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2022 - Torremolinos, 西班牙
期限: 19 7月 202222 7月 2022

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