论文标题
中板微型双通道光学发射器MTX和收发器MTRX
Mid-board miniature dual channel optical transmitter MTx and transceiver MTRx
论文作者
论文摘要
我们报告了中型，TOSA和ROSA的微型双通道光学发射器（MTX）和收发器（MTRX）的开发。设计传输数据速率为每个通道5.12 Gbps，并且接收数据速率4.8 Gbps。 MTX和MTRX只有6毫米高，并且在电气上可以插入。尽管纤维TOSA/ROSA耦合是通过定制闩锁，但纤维使用标准的LC套圈，法兰和弹簧。 TOSA和ROSA与LC耦合机构确保了光耦合。借助双通道序列化器Locx2位于MTX下，一个人可以使用小的PCB足迹实现高数据传输，并享受着密封包装的TOSA的可靠性。 MTX和MTRX的设计用于探测器的前端读数（Atlas Liquid Argon Calorimeter（LAR）触发升级）。
We report the development of a mid-board, TOSA and ROSA based miniature dual channel optical transmitter (MTx) and a transceiver (MTRx). The design transmission data rate is 5.12 Gbps per channel and receiving data rate 4.8 Gbps. MTx and MTRx are only 6 mm tall and are electrically and optically pluggable. Although the fiber TOSA/ROSA coupling is through a custom latch, the fiber uses the standard LC ferrule, flange and spring. Light coupling is ensured by the TOSA and ROSA with the LC coupling mechanism. With the dual channel serializer LOCx2 sits under MTx, one achieves high data transmission with a small PCB footprint, and enjoys the reliability of the hermetically packaged TOSA. MTx and MTRx are designed for detector front-end readout of the ATLAS Liquid Argon Calorimeter (LAr) trigger upgrade.
