Strong coupling of different cavity modes in photonic molecules formed by two adjacent microdisk microcavities.

نویسندگان

  • Hsuan Lin
  • Jhih-Hao Chen
  • Shih-Shing Chao
  • Ming-Cheng Lo
  • Sheng-Di Lin
  • Wen-Hao Chang
چکیده

Strong couplings between cavity modes in photonic molecules formed by two preselected nearly identical microdisk microcavities with embedded quantum dots are investigated. By continuously tuning the refractive index of one microdisk, clear anticrossings in the resonant peak energies associated with crossings in the peak linewidths can be observed. The coupling strengths are extracted by the coupled mode theory and analyzed by the model considering the effective potential confining the electromagnetic waves in the microcavities.

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عنوان ژورنال:
  • Optics express

دوره 18 23  شماره 

صفحات  -

تاریخ انتشار 2010