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Core temperature in super-Gaussian pumped air-clad photonic crystal fiber lasers compared with double-clad fiber lasers |
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| Authors: | P Elahi H Nadgaran F Kalantarifard |
| Affiliation: | (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 |
| 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. |
| Keywords: | Photonics crystal fiber lasers super-Gaussian pump source double-clad fiber lasers |
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