3 October 1994 Polarization anisotropic gain behavior in elliptical-core rare-earth-doped fibers
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We report the first dedicated study on the polarization properties of fiber lasers based on rare- earth-doped single-mode elliptical-core fibers. More specifically, with the use of elliptical-core (2:1) Nd-doped fibers, we report evidence of significant gain anisotropy, primarily due to the differences in the modal overlap in the two orthogonal polarizations.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Balaji Srinivasan, Balaji Srinivasan, Shantanu Gupta, Shantanu Gupta, Ravinder K. Jain, Ravinder K. Jain, Richard B. Dyott, Richard B. Dyott, } "Polarization anisotropic gain behavior in elliptical-core rare-earth-doped fibers", Proc. SPIE 2289, Doped Fiber Devices and Systems, (3 October 1994); doi: 10.1117/12.188713; https://doi.org/10.1117/12.188713


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