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Kumar, V., Singh, Kh. S., Singh, S. K. and Ojha, S. P.: Broadening of omnidirectional photonic band gap in si-based one dimensional photonic crystals, PIER M 14, 101 (2010). doi:10.2528/PIERM10062807

has been cited by the following article:

• TITLE: Wave Transmission in Dispersive Si-Based One Dimensional Photonic Crystal

  AUTHORS: Vipin Kumar, B. Suthar, Arun Kumar, Vinay Kumar, Kh. S. Singh, A. Bhargva, S. P. Ojha

  KEYWORDS: Photonic Crystals; Omni-Directional Reflection; Optical Filter

  JOURNAL NAME: Optics and Photonics Journal, Vol.2 No.3A, September 28, 2012

  ABSTRACT: Transmission of electromagnetic waves through a Si-based one dimensional photonic crystal has been investigated. The proposed structure works as an omni-directional reflector for a certain range of wavelength for an angle of incidence up to 55?. The structure works as a narrow band TM-polarization filter for an angle of incidence more than 55?, i.e. a filter which completely blocks TE-polarized waves but allows certain wavelengths of TM-polarized waves. But at an angle of incidence of 89?, the structure works as a multiple narrow band TM-polarization filter even though no defect layer is introduced inside the structure. It is also found that this multiple narrow pass-bands of TM-polarized waves can be tuned to a desired range of wavelength by changing the temperature of the structure.