公开(公告)号：US08989588B2

公开(公告)日：2015-03-24

申请号：US13747310

申请日：2013-01-22

申请人： Gil Afriat ,  Lior Horwitz ,  Dror Lazar ,  Assaf Issachar ,  Alexander Pogrebinsky ,  Adee O. Ran ,  Ehud Shoor ,  Roi Bar ,  Rushdy A. Saba

发明人： Gil Afriat ,  Lior Horwitz ,  Dror Lazar ,  Assaf Issachar ,  Alexander Pogrebinsky ,  Adee O. Ran ,  Ehud Shoor ,  Roi Bar ,  Rushdy A. Saba

IPC分类号： H04B10/00 ,  H04B10/69 ,  H04B10/60 ,  H01R13/518

CPC分类号： H04B10/69 ,  H01R13/518 ,  H04B10/60

摘要： An optical transceiver includes an optical IC coupled to a processor IC. For transmit, the optical IC can be understood as a transmitter IC including a laser device or array. For receive, the optical IC can be understood as a receiver IC including a photodetector/photodiode device or array. For a transmitter IC, the processor IC includes a driver for a laser of the transmitter IC. The driver includes an equalizer that applies high frequency gain to a signal transmitted with the laser device. For a receiver IC, the processor IC includes a front end circuit to interface with a photodetector of the receiver IC. The front end circuit includes an equalizer that applies high frequency gain to a signal received by the receiver IC. The driver can be configurable to receive a laser having either orientation: ground termination or supply termination.

摘要翻译： 光收发器包括耦合到处理器IC的光IC。 为了发射，光IC可以被理解为包括激光装置或阵列的发射器IC。 为了接收，光IC可以理解为包括光电检测器/光电二极管器件或阵列的接收器IC。 对于发射器IC，处理器IC包括用于发射器IC的激光器的驱动器。 驱动器包括对激光装置发送的信号施加高频增益的均衡器。 对于接收器IC，处理器IC包括与接收器IC的光电检测器接口的前端电路。 前端电路包括对由接收器IC接收的信号施加高频增益的均衡器。 驱动器可以配置为接收具有方向：接地端接或电源端接的激光器。