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    • Keywords


      Magneto-optic; Faraday rotation; Kerr rotation; He-Ne laser; polarization; perpendicular magnetization; photo detector

    • Abstract


      Medium resolution magneto-optic Faraday rotation measurement setup has been reported. Measuremental setup reported is made up of simple polarized laser source, beam expander, analyzer and a bisected cross polarizedp-n detector for single ended measurements. Result of CoO modified yttrium iron garnet (YIG) films showed a rotation of 3 deg/μm which is comparable to earlier reported Co-doped YIG films.

    • Author Affiliations


      Sandip Dhara1 V N Moorthy1 A C Rastogi1 B K Das1

      1. Materials Division, National Physical Laboratory, New Delhi - 110012, India
    • Dates

  • Bulletin of Materials Science | News

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      Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
      Chemical Sciences 2020

      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
      Physical Sciences 2020

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      Posted on July 25, 2019

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