High electromagnetic susceptibility plastic package for 10 Gbit/s optical transceiver module
High electromagnetic susceptibility plastic package for 10 Gbit/s optical transceiver module
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DOI：
10.1049/el:20058136
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发表时间：
2005-04
影响因子：
1.1
通讯作者：
Tzong-Lin Wu;Min-Ching Lin;Chia-Ching Lin;Tien-Tsorng Shih;W. Cheng
中科院分区：
文献类型：
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作者：
Tzong-Lin Wu;Min-Ching Lin;Chia-Ching Lin;Tien-Tsorng Shih;W. Cheng
采用编织碳纤维环氧复合材料研制了一种用于10 Gbit/s光收发模块的高电磁敏感度（EMS）低成本塑料封装。在10 GHz频率下，厚度为1.5 mm的封装的屏蔽效能可达70 dB。通过眼图测试和误码率测试对封装的EMS性能进行了实验评估。封装后的光模块显著提高了信号质量，最大眼开度和上升时间分别提高了12.65%和5.76%。该封装适用于低成本、高EMS的10 Gbit/s光传输系统。
A high electromagnetic susceptibility (EMS) and low-cost plastic package for a 10 Gbit/s optical transceiver module is developed using a woven carbon-fibre epoxy composite. The shielding effectiveness of the proposed package can reach about 70 dB for 1.5 mm package thickness at 10 GHz. The EMS performance of the package is experimentally evaluated by the eye patterns and bit error rate test. The packaged optical module significantly enhances the signal quality with maximum eye opening and rise time improvement of 12.65% and 5.76%, respectively. The proposed package is suitable for use in low-cost and high EMS 10 Gbit/s optical transmission systems.