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Proceedings Paper

Local density of optical states of an asymmetric waveguide grating at photonic band gap resonant wavelength
Author(s): Husin Alatas; Tony I. Sumaryada; Faozan Ahmad
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Paper Abstract

We have investigated the characteristics of local density of optical states (LDOS) at photonic band gap resonant wavelength of an asymmetric waveguide grating based on Green’s function formulation. It is found that the LDOS of the considered structure exhibits different characteristics in its localization between the upper and lower resonant wavelengths of the corresponding photonic band gap edges.

Paper Details

Date Published: 9 January 2015
PDF: 5 pages
Proc. SPIE 9444, International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2014), 944414 (9 January 2015); doi: 10.1117/12.2074195
Show Author Affiliations
Husin Alatas, Bogor Agricultural Univ. (Indonesia)
Tony I. Sumaryada, Bogor Agricultural Univ. (Indonesia)
Faozan Ahmad, Bogor Agricultural Univ. (Indonesia)


Published in SPIE Proceedings Vol. 9444:
International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2014)
Aulia Nasution, Editor(s)

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