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https://doi.org/10.1109/TCSII.2020.2982409

has been cited by the following article:

• TITLE: Design of Four-Channel Demultiplexer Based on Whispering-Gallery Mode Resonators

  AUTHORS: Ximeng Feng, Jinsong Huang, Hongwu Huang

  KEYWORDS: Optical Filtering, Scattering Theory, Optical Waveguide, Microresonator

  JOURNAL NAME: Journal of Modern Physics, Vol.14 No.4, March 24, 2023

  ABSTRACT: A new four-channel demultiplexer of single photons is proposed, in which four microresonators are utilized to link the four drop waveguides and the bus waveguide. By adjusting the system parameters, the crosstalk effect of the multiple channel frequencies is suppressed, and multiple peak frequencies with high drop efficiencies in these output ports are achieved. As the 2 × 2 model is scalable, the proposed structure can provide potential applications in designing scalable optical devices.