Power Enhancement and Spot Homogenization Design for Arrayed Semiconductor Lasers
Shunshun Zhong,
Jun Xiong,
Cong Xu
et al.
Abstract:Improving the spot brightness and uniformity of arrangement of the array laser is conducive to ensuring the beam quality of the fiber laser. Based on the light tracing principle, the optical model performance of two common fiber lasers was first analyzed. Then, a novel rotationally polarized optical model with high power and spot uniformity was designed and optimized on the basis of the aforementioned analysis. The results of the evaluation metrics of the multi-indicator optical model show that the spot unifor… Show more
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