Higher-order resonant modes in a photonic heterostructure nanocavity
2008; American Institute of Physics; Volume: 92; Issue: 24 Linguagem: Inglês
10.1063/1.2943650
ISSN1520-8842
AutoresYasushi Takahashi, Yoshinori Tanaka, Hiroyuki Hagino, Takashi Asano, Susumu Noda,
Tópico(s)Silicon Nanostructures and Photoluminescence
ResumoWe investigated the optical characteristics of higher-order resonant modes for a heterostructure nanocavity formed in a two-dimensional photonic-crystal silicon slab. Two kinds of resonant modes were observed, the nanocavity modes and the Fabry–Pérot modes. High quality factors of more than 1.0×106 were obtained not only for the nanocavity mode but also for the Fabry–Pérot modes.
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