T. Sadagopan, S. Choi, S. Choi, P. Dapkus, A. Bond
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引用次数: 8
Abstract
Novel approaches to obtain compact, high-speed, low-voltage modulators using circular microresonators are presented. Two different mechanisms, free carrier injection and depletion width modulation are considered. Frequency 3 dB bandwidths of over 8 GHz are achieved at modulation voltages less than 1V.