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      Permanent link:
      https://www.ias.ac.in/article/fulltext/sadh/032/03/0235-0242

    • Keywords

       

      EMI shielding; regenerative amplifier; Pockels cell.

    • Abstract

       

      An electro-magnetic interference noise shielding enclosure for Pockels cells for high speed synchronized switching has been set-up and tested. The shielding effectiveness of the aluminum enclosures housing the Pockels cells and the electronic circuitry has been measured using a high impedance probe and is found to be $\sim 50 dB$. This ensures a noise-free and synchronized electro-optic switching in an Nd:glass re-generative amplifier of chirped pulse amplification based table top terawatt laser system.

    • Author Affiliations

       

      A K Sharma1 K K Mishra1 2 M Raghuramaiah1 P A Naik1 P D Gupta1

      1. Laser Plasma Division, Raja Ramanna Centre for Advanced Technology (RRCAT), Indore 452 013, M P
      2. resigned from RRCAT
    • Dates

       
  • Sadhana | News

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