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Title: Demonstration of a three-dimensional photonic crystal nanocavity in a 〈110〉-layered diamond structure

We experimentally demonstrate a three-dimensional photonic crystal (3D PC) nanocavity in a 〈110〉-layered diamond structure with a quality factor (Q-factor) of 12 800 at a wavelength of 1.1 μm. The observed Q is 1.2 times higher than that of a 3D PC nanocavity in a woodpile structure with the same in-plane size and the same number of stacked layers. This result indicates the potential importance of the 〈110〉-layered diamond structure for getting high Q 3D PC nanocavities within a limited in-plane space.
Authors:
 [1] ; ; ;  [2] ; ;  [1] ;  [3]
  1. Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8904 (Japan)
  2. Institute of Nano Quantum Information Electronics, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8904 (Japan)
  3. (Japan)
Publication Date:
OSTI Identifier:
22489103
Resource Type:
Journal Article
Resource Relation:
Journal Name: Applied Physics Letters; Journal Volume: 107; Journal Issue: 7; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; CRYSTALS; DIAMONDS; LAYERS; QUALITY FACTOR; THREE-DIMENSIONAL CALCULATIONS; THREE-DIMENSIONAL LATTICES; WAVELENGTHS