Hao-Yi Zhao, N. Naseem, A. Jones, J. Campbell, Jin-Wei Shi
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引用次数: 1
Abstract
A high-sensitivity and a high-power photo-receiver is preferred in coherent lidar system. In this work, we demonstrate top-illuminated APDs, which can simultaneously exhibit low excess noise (k<0.1) and wide 3-dB bandwidth (14GHz) with high responsivity (6.7A/W) under the operation at saturation output (3 mA).
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