Monolithic photonic chips for multi-channel frequency mixers and single photon detectors

13 Mar 2020 Zheng Ming-Yang Yao Quan Wang Bing Xie Xiuping Zhang Qiang Pan Jian-Wei

Lithium niobate photonic chip could realize diverse optical engineering for various applications benefiting from its excellent optical performances. In this letter, we demonstrate monolithic photonic chips for multi-channel sum-frequency conversion based on reverse-proton-exchange periodically poled lithium niobate waveguides, with the different channels showing uniform and excellent conversion efficiencies... (read more)

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Categories


  • APPLIED PHYSICS
  • INSTRUMENTATION AND DETECTORS
  • OPTICS
  • QUANTUM PHYSICS