23 March 1993 Excess noise factor in fiber distributed-feedback lasers
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Abstract
We analyze the excess-noise factor, caused by the mode nonorthogonality, in fiber distributed feedback laser. The influence of the coupling strength and the system parameters on the excess-noise factor is discussed. It is shown that, it increases with the increasing mode numbers and with decreasing radius of the fiber rod.
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Anna Tyszka, Anna Tyszka, Pawel Szczepanski, Pawel Szczepanski, Wieslaw L. Wolinski, Wieslaw L. Wolinski, } "Excess noise factor in fiber distributed-feedback lasers", Proc. SPIE 1789, Fiber Laser Sources and Amplifiers IV, (23 March 1993); doi: 10.1117/12.141144; https://doi.org/10.1117/12.141144
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