• Photonic crystal waveguides by direct writing of e-beam on self-assembled photonic crystals

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      https://www.ias.ac.in/article/fulltext/boms/034/02/0383-0388

    • Keywords

       

      Photonic crystals; waveguides; electron beam lithography.

    • Abstract

       

      Direct electron beam lithography technique is used for writing a variety of waveguide structures on thin films of polymethyl methacrylate (PMMA) and self-assembled three-dimensionally ordered photonic crystals made up of PMMA colloidal spheres. The waveguide structures fabricated on both these type of samples are characterized by scanning electron microscope and optical microscope images.

    • Author Affiliations

       

      Sunita Kedia1 R Vijaya1

      1. Department of Physics, Indian Institute of Technology Bombay, Mumbai 400 076, India
    • Dates

       
  • Bulletin of Materials Science | News

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      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
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