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Application of fiber laser array for free-space communication has great predominance. This paper studies the far field properties of the fiber laser phased array. An analytical expression for the far field pattern is obtained based on the Huygens-Fresnel principle. The far field properties, the scanning/steering angle range, and the angular resolution are numerically studied. It is found that for...
Self-organized coherent fiber laser array using fused fiber component is analyzed. We numerically investigate the output stability, the power scalability, and the phase-locking property. The results demonstrate that if the system is driven properly, with appropriate cavity length, fiber grating reflectivity and pump gain, the fiber laser array is able to achieve stable output power and the array size...
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