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Free-Space Laser Communications VI
The performance of a coherent optical focal plane array receiver for PPM signals under atmospheric turbulence is investigated and applications of this system are addressed. The experimental demonstration of this project has already been explained in previous publications [1, 9] . This article shows a more exhaustive analysis of the expressions needed to obtain the Bit Error Rate (BER) for the real system under study in the laboratory, specifically an approach using the Saddle-Pointdoi:10.1117/12.681534 fatcat:an5zzmdvtvbjdgqfvb6ysk2vxq