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1. 发明授权

US07603039B2 Bidirectional optical signal transmitting and receiving system with a single main amplifier 失效
标题翻译：具有单个主放大器的双向光信号发射和接收系统
公开(公告)号：US07603039B2
公开(公告)日：2009-10-13
申请号：US11052828
申请日：2005-02-09
申请人： Tae Woo Lee , Sae Kyong Kang , Hyo Hoon Park
发明人： Tae Woo Lee , Sae Kyong Kang , Hyo Hoon Park
IPC分类号： H04B10/00
CPC分类号： H04B10/40
摘要： Disclosed herein is an optical interconnecting system for transmitting a large amount of data. The system includes a bidirectional transmitting/receiving circuit that is installed at each of both ends of a data line between chips or boards, selectively receives an electric signal or an optical signal, amplifies and converts the received signal and selectively outputs the signal. The optical interconnecting system integrates a transmitter and a receiver into one bidirectional transmitting/receiving circuit to reduce circuit design and manufacturing costs and decrease power consumption. The system can integrate the bidirectional transmitting/receiving circuit in a highly integrated semiconductor chip and extend it to a multi-dimension multi-channel form to produce a compact package. Moreover, the system can freely select an electric signal or an optical signal as input/output signal forms at input/output stages using the select switches of the bidirectional transmitting/receiving circuit and thus the system can be applied to various applications.
摘要翻译：这里公开了用于发送大量数据的光学互连系统。该系统包括安装在芯片或电路板之间的数据线两端的双向发送/接收电路，有选择地接收电信号或光信号，放大并转换接收的信号并有选择地输出信号。光互连系统将发射机和接收机集成到一个双向发射/接收电路中，以减少电路设计和制造成本并降低功耗。该系统可以将双向发送/接收电路集成在高度集成的半导体芯片中，并将其扩展到多维多通道形式，以产生紧凑的封装。此外，系统可以使用双向发送/接收电路的选择开关，在输入/输出级形成输入/输出信号，自由选择电信号或光信号，因此该系统可应用于各种应用。

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