相干接收器件3dB带宽测试数据

相干接收器件3dB带宽用于评估相干接收机高频光电效应的性能，是评估相干接收器件光电转换速率的关键指标之一，测试主要来源于课题任务书中关于1Tb/s相干光收发器件指标1.3-相干接收器件带宽指标的要求，数据是基于理论计算或在实验室条件下通过网络分析仪、稳压电源、可调窄线宽激光器等科学仪器采集处理得到的，主要记录了相干接收器件4路射频通道的S21曲线，其中曲线3dB衰减点对应的调制信号频率即为相干接收器件的3dB带宽，数据量3.95MB。

The 3dB bandwidth of coherent receiver devices is used to evaluate the performance of high-frequency photoelectric effects of coherent receivers, and is one of the key indicators for assessing the photoelectric conversion rate of such devices. The test data mainly originates from the requirements for the 1.3 indicator — namely the bandwidth indicator of coherent receiver devices — among the specifications of 1Tb/s coherent optical transceivers outlined in the project task book. The data is obtained via theoretical calculations or collected and processed under laboratory conditions using scientific instruments including network analyzers, regulated power supplies, and tunable narrow-linewidth lasers. It primarily records the S21 curves of the 4 RF channels of the coherent receiver devices, where the modulation signal frequency corresponding to the 3dB attenuation point of each curve is defined as the 3dB bandwidth of the coherent receiver device. The total data volume is 3.95 MB.

搜集汇总

背景与挑战

背景概述

该数据集专注于相干接收器件的3dB带宽测试，用于评估相干接收机的高频光电效应性能和光电转换速率，是光通信领域的关键指标数据。数据来源于国家重点研发计划项目“Tb/s级光传输用光电子器件及集成”的任务要求，通过实验室仪器采集处理，记录了4路射频通道的S21曲线，以确定3dB带宽，数据量较小，为3.95MB，包含8个文件，具有明确的技术应用背景和可靠的数据来源。