HE Hui-min,LIU Feng-man,XUE Hai-yun,WU Peng,SONG Man-gu,SUN Yu,CAO Li-qiang.Fabrication and performance analysis of a high-coupling- efficiency and convenient-integration optical transceiver[J].Optoelectronics Letters,2017,13(4):250-253
Fabrication and performance analysis of a high-coupling- efficiency and convenient-integration optical transceiver
Author NameAffiliation
HE Hui-min System Packaging and Integration Research Center, Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China 
LIU Feng-man System Packaging and Integration Research Center, Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, China
National Center for Advanced Packaging, Wuxi 214135, China 
XUE Hai-yun System Packaging and Integration Research Center, Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, China
National Center for Advanced Packaging, Wuxi 214135, China 
WU Peng System Packaging and Integration Research Center, Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China 
SONG Man-gu System Packaging and Integration Research Center, Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China 
SUN Yu System Packaging and Integration Research Center, Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, China
National Center for Advanced Packaging, Wuxi 214135, China 
CAO Li-qiang System Packaging and Integration Research Center, Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China
National Center for Advanced Packaging, Wuxi 214135, China 
Abstract:
      An optical transceiver with a novel optical subassembly structure is proposed in this paper, which achieves high coupling efficiency and low assembly difficulty. The proposed optical transceiver consumes 0.9 W power and retains a small size of 28 mm×16 mm×3 mm. The fabrication process of the silicon substrate and the assembly process of the optical transceiver are demonstrated in details. Moreover, the optical transceiver is measured in order to verify its transmission performance. The clear eye diagrams and the low bit error rate (BER) less than 10-13 at 10 Gbit/s per channel show good transmission characteristics of the designed optical transceiver.
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