Session 2

[OWPT2-04] Characterizing OWPT Efficiency of An LED Row Transmitter Under Misalignments With The Receiver

*Dinh Hoa Nguyen¹ (1. Kyushu University)

This paper introduces an analysis for the monotonic dependence of the OWPT efficiency in the air on the distance between the transmitter and receiver planes, where the transmitter is a row of LEDs and the receiver is relatively aligned to the LED row center. A critical value of such inter-plane distance is derived such that beyond which the OWPT efficiency is monotonically decreasing. This is shown to be quite accurate compared to numerical simulation results.