1 August 1991 Nonlinear operation of fiber distributed-feedback lasers
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Proceedings Volume 1391, Laser Technology III; (1991) https://doi.org/10.1117/12.57162
Event: Laser Technology III, 1990, Szczecin, Poland
Abstract
Numerical studies of the nonlinear operation of a fiber distributed feedback laser are presented. An approximate formula relating smallsignal gain to the output power and the parameters of the structure for this kind of lasers is derived. Characteristics revealing saturation effects for weak as well as strong coupling regions are presented for Nd:YAG fiber lasers. An optimal coupling strength providing maximum output power for given pumping rate of the laser medium is calculated.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Pawel Szczepanski, Pawel Szczepanski, Malgorzata Sklodowska, Malgorzata Sklodowska, Wieslaw L. Wolinski, Wieslaw L. Wolinski, } "Nonlinear operation of fiber distributed-feedback lasers", Proc. SPIE 1391, Laser Technology III, (1 August 1991); doi: 10.1117/12.57162; https://doi.org/10.1117/12.57162
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