Mode-locked erbium-doped fiber ring laser using intracavity polarization-maintaining loop mirror |
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| Authors: | H Sun H Dong NK Dutta |
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| Affiliation: | Dept. of Phys., Univ. of Connecticut, Storrs, CT, USA; |
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| Abstract: | Erbium-doped fiber lasers at repetition rate of 40 and 80 GHz are demonstrated in an injection-locked and rational harmonic mode-locked ring cavity. The cavity has a polarization-maintaining loop mirror. The injection-locking pulse is generated at repetition rates of 20 and 40 GHz from another rational harmonic mode-locked fiber laser. When these pulses are injected into the second fiber laser, pulses at twice the repetition rates viz. 40 and 80 GHz are produced. |
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