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    • Keywords


      Nd:YAG laser; diode-side-pumped; thermal lens Q-switched; linear cavity; intracavity second harmonic generation.

    • Abstract


      In a thermally birefringence-compensated linear cavity configuration, ∼160 W of average green power by intracavity frequency doubling of AO Q-switched Nd:YAG/LBO-based laser is demonstrated. The corresponding optical to optical conversion efficiency is estimated to be ∼12.7%. The pulse repetition rate is 20 kHz with the individual pulse duration of 73 ns. The beam quality parameter is measured to be 18.

    • Author Affiliations


      S K Sharma1 A J Singh1 P K Gupta1 P Hedaoo1 P K Mukhopadhyay1 K Ranganathan1 K S Bindra1 S M Oak1

      1. Solid State Laser Division, Raja Ramanna Centre for Advanced Technology, Indore 452 013, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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