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[摘要]：We integrate transmitting and receiving parallel optical sub-assemblies (POSAs) that are suitable for high-speed and parallel optical modules between optical components by using a simple and high-accuracy alignment technique. Characteristics of the proposed POSAs include a low coupling loss of 0.75 dB, a wide bandwidth for 10 Gbits/s transmission per channel, and low optical and electrical crosstalk of less than 30 dB. As a result, a data transmission rate of 10 Gbits/s X 12 channels is well demonstrated with clean eye diagrams. c 2010 Society of Photo-Optical Instrumentation Engineers. [DOI: 10.1117/1.3486205] |
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