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    • Core temperature in super-Gaussian pumped air-clad photonic crystal fiber lasers compared with double-clad fiber lasers

      P Elahi H Nadgaran F Kalantarifard

      Brief Report Volume 68 Issue 3 March 2007 pp 529-534

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/068/03/0529-0534

    • Keywords

       

      Photonics crystal fiber lasers; super-Gaussian pump source; double-clad fiber lasers.

    • Abstract

       

      In this paper we investigate the core temperature of air-clad photonic crystal fiber (PCF) lasers pumped by a super-Gaussian (SG) source of order four. The results are compared with conventional double-clad fiber (DCF) lasers pumped by the same super-Gaussian and by top-hat pump profiles.

    • Author Affiliations

       

      P Elahi1 H Nadgaran2 F Kalantarifard3

      1. Department of Physics, Payame Noor University, Shiraz, Iran
      2. Department of Physics, College of Science, Shiraz University, Shiraz, Iran
      3. Qeshm Azad University, Qeshm, Iran

    • Dates

       
      Published
      March 2007
      Manuscript received
      29 May 2006
      Manuscript revised
      30 September 2006
      Accepted
      18 October 2006

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