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The channel characteristics of modulating retro-reflector (MRR) free-space optical (FSO) link are studied by using wave-optics (WO) simulation method. The optical wave launched from the transceiver is reflected back in the same direction to the transceiver by the use of cube-corner reflector (CCR). This propagation process is divided into three parts:(More)
We demonstrate a novel method for high sensitivity measurement of pulsed light using a GaAsP photomultiplier tube. 2nd- and 3rd-order autocorrelations are obtained simultaneously by modulating the input power and analyzing the RF harmonic components.
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