公开(公告)号：US08989588B2

公开(公告)日：2015-03-24

申请号：US13747310

申请日：2013-01-22

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

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

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

CPC classification number: H04B10/69 ,  H01R13/518 ,  H04B10/60

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20130188965A1

公开(公告)日：2013-07-25

申请号：US13747310

申请日：2013-01-22

Applicant: Gil AFRIAT ,  Lior HORWITZ ,  Dror LAZAR ,  Assaf ISSACHAR ,  Alexander POGREBINSKY ,  Adee O. RAN ,  Ehud SHOOR ,  Roi BAR ,  Rushdy A. SABA

Inventor： Gil AFRIAT ,  Lior HORWITZ ,  Dror LAZAR ,  Assaf ISSACHAR ,  Alexander POGREBINSKY ,  Adee O. RAN ,  Ehud SHOOR ,  Roi BAR ,  Rushdy A. SABA

IPC: H04B10/60

CPC classification number: H04B10/69 ,  H01R13/518 ,  H04B10/60

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20130188963A1

公开(公告)日：2013-07-25

申请号：US13730452

申请日：2012-12-28

Applicant: GIL AFRIAT ,  LIOR HORWITZ ,  DROR LAZAR ,  ASSAF ISSACHAR ,  ALEXANDER POGREBINSKY ,  ADEE O. RAN ,  EHUD SHOOR ,  ROI BAR ,  RUSHDY A. SABA

Inventor： GIL AFRIAT ,  LIOR HORWITZ ,  DROR LAZAR ,  ASSAF ISSACHAR ,  ALEXANDER POGREBINSKY ,  ADEE O. RAN ,  EHUD SHOOR ,  ROI BAR ,  RUSHDY A. SABA

IPC: H04B10/69

CPC classification number: H04B10/69 ,  H01R13/518 ,  H04B10/60

Abstract: An optical transceiver includes an optical receiver IC coupled to a processor IC. The processor IC includes an integrated optical receiver front end circuit, and includes an integrated inductor to control the LC frequency response of a signal from the optical receiver IC to the output of the front end circuit. The inductor is coupled in series between interface components of the processor IC and an input of the front end circuit. The inductor is configured to adjust an effective input reactance of the front end circuit, which operates to control the LC frequency response of a signal from the optical receiver IC to an output of the front end circuit.

Abstract translation: 光收发器包括耦合到处理器IC的光接收器IC。 处理器IC包括集成光接收器前端电路，并且包括集成电感器，用于控制来自光接收器IC的信号到前端电路的输出的LC频率响应。 电感器串联在处理器IC的接口部件和前端电路的输入端之间。 电感器被配置为调整前端电路的有效输入电抗，其操作以控制来自光接收器IC的信号到前端电路的输出的LC频率响应。