In this paper, the bandwidth density of misaligned free space optical interconnects (FSOIs) system with and without coding under a fixed bit error rate is considered. particular, we study effect using correction codes various codeword lengths on misalignment tolerance FSOIs in presence higher order modes. Moreover, paper demonstrates use fill factor detector array as design parameter to optimiz...

due to the problems of deposition of sodium silicate on the equipment and decrease of the service age of implements, deinking of old newspaper was accomplished using organic complex of sulvy-x in place of sodium silicate. sulvy-x was used at four levels of 0.3, 0.5, 0.7 and 1% on the basis of oven dry waste paper and chemical deinking was done. the effect of various charges of sulvy-x was inves...