DocumentCode
256166
Title
Crosstalk reduction for compact optical transceiver module
Author
Cujo, N. ; Shinkai, G. ; Matsuoka, Y. ; Yamashita, H. ; Yasunaga, M.
Author_Institution
Yokohama Res. Lab., Hitachi, Ltd., Yokohama, Japan
fYear
2014
fDate
14-16 Dec. 2014
Firstpage
101
Lastpage
104
Abstract
We propose crosstalk reduction for the compact optical transceiver module. Crosstalk is composed of three elements: crosstalk resulting from electromagnetic coupling between adjacent signal lines, crosstalk resulting from electromagnetic coupling between transmission and reception, and crosstalk resulting from source impedance. Each element was reduced by adding a shield pattern and reducing the impedance of the pattern and that of the source pattern. We fabricated a module and demonstrated error-free transmission with simultaneous operation at 25 Gb/s by using a 231-1 pseudo random bit stream (PRBS).
Keywords
optical crosstalk; optical transceivers; adjacent signal lines; bit rate 25 Gbit/s; compact optical transceiver module; crosstalk reduction; electromagnetic coupling; pseudo random bit stream; shield pattern; source pattern; Adaptive optics; Arrays; Crosstalk; Integrated optics; Optical crosstalk; Optical receivers; Optical transmitters; Crosstallk; Optical interconnects; Optical module;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Design of Advanced Packaging & Systems Symposium (EDAPS), 2014 IEEE
Conference_Location
Bangalore
Type
conf
DOI
10.1109/EDAPS.2014.7030825
Filename
7030825
Link To Document