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Stable CW Single-Mode Photonic Crystal Fiber DFB Ring Laser |
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| Authors: | Kevin Cook John Canning John Holdsworth Chris Dewhurst |
| Affiliation: | 1. Interdisciplinary Photonics Laboratories, School of Chemistry, University of Sydney, NSW, 2006 Australia 2. School of Mathematical and Physical Sciences, University of Newcastle, Callaghan NSW, 2308, Australia and is currently on Sabbatical at The University of Sydney |
| Abstract: | We demonstrate stable single-mode CW operation of a DFB ring laser based on Er3+ doped photonics crystal fiber (PCF). The incorporation of a ring cavity allows one single mode to lase and also suppresses the unwanted effect of self-pulsing. Such a narrow linewidth source in PCF has great potential in spectroscopy. |
| Keywords: | Fiber lasers fiber optics photonic crystal fibers |
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