High-quality-factor Bragg onion resonators with omnidirectional reflector cladding.

نویسندگان

  • Yong Xu
  • Wei Liang
  • Amnon Yariv
  • J G Fleming
  • Shawn-Yu Lin
چکیده

We propose to approximate a spherically symmetric Bragg resonator in an onionlike geometry. We develop a transfer-matrix theory for calculation of the quality factors and analyze the effect of the onion stem on cavity Q factors. We find that it is possible to achieve significant inhibition of spontaneous emission in an onion resonator with omnidirectional cladding layers.

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عنوان ژورنال:
  • Optics letters

دوره 28 22  شماره 

صفحات  -

تاریخ انتشار 2003