Local density of optical states of an asymmetric waveguide grating at photonic band gap resonant wavelength

Husin Alatas; Tony I. Sumaryada; Faozan Ahmad

doi:10.1117/12.2074195

9 January 2015 Local density of optical states of an asymmetric waveguide grating at photonic band gap resonant wavelength

Husin Alatas, Tony I. Sumaryada, Faozan Ahmad

Author Affiliations +

Proceedings Volume 9444, International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2014); 944414 (2015) https://doi.org/10.1117/12.2074195
Event: International Seminar on Photonics, Optics, and Applications 2014, 2014, Sanur, Bali, Indonesia

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.

Citation Download Citation

Husin Alatas, Tony I. Sumaryada, and Faozan Ahmad "Local density of optical states of an asymmetric waveguide grating at photonic band gap resonant wavelength", Proc. SPIE 9444, International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2014), 944414 (9 January 2015); https://doi.org/10.1117/12.2074195

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