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30 November 2009 Simulation and analysis of laser coherent combining system based on adaptive fiber optic collimator array
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Abstract
This paper reports a new method for piston and tilt control in the laser coherent combining system. Adaptive fiber optics collimators have been developed to correct beam-tilt. The SPGD algorithm is employed to correct a given wavefront. The relative parameters which directly influence the algorithm's convergence are studied. The adaptive fiber optics collimator's working principle is confirmed.
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Chao Geng and Xinyang Li "Simulation and analysis of laser coherent combining system based on adaptive fiber optic collimator array", Proc. SPIE 7506, 2009 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, 75061K (30 November 2009); https://doi.org/10.1117/12.839196
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