Original Reporting This article contains new, firsthand information uncovered by its reporter(s). This includes directly interviewing sources and research/analysis of primary source documents. On the ...
Abstract: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.
Abstract: The thermo-optic effect allows for the modulation of phase with very low induced optical losses in otherwise passive materials used for integrated optical phased arrays. A key drawback of ...
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