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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/058/03/0563-0567

    • Keywords

       

      Photonic band gap; photonic crystal; dielectric microstructure

    • Abstract

       

      Calculations for the relative width (Δω/ω0) as a function of refractive index and relative radius of the photonic band gap for the fcc closed packed 3-D dielectric microstructure are reported and comparison of experimental observations and theoretical predictions are given. This work is useful for the understanding of photonic crystals and occurrence of the photonic band gap.

    • Author Affiliations

       

      GK Johri1 Akhilesh Tiwari2 Saumya Saxena2 Rajesh Sharma2 Kuldeep Srivastava2 Manoj Johri1

      1. Department of Physics and Electronics, D.A.V. College, 119/91, Darshanpurwa, Kanpur - 208 012, India
      2. Virendra Swarup Centre of Applied Science and Technology, Kanpur - 208 001, India

    • Dates

       
      Published
      March 2002
      Manuscript received
      23 May 2000
      Manuscript revised
      28 September 2001

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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