公开(公告)号：EP0617314A4

公开(公告)日：1995-10-18

申请号：EP93919652

申请日：1993-09-10

申请人： FUJITSU LTD

发明人： YOSHIMURA TETSUZO FUJITSU LIMI ,  ISHITSUKA TAKESHI FUJITSU LIMI ,  MOTOYOSHI KATSUSADA FUJITSU LI ,  TATSUURA SATOSHI FUJITSU LIMIT ,  SOTOYAMA WATARU FUJITSU LIMITE ,  TSUKAMOTO KOJI FUJITSU LIMITED ,  YONEDA YASUHIRO FUJITSU LIMITE ,  HAYANO TOMOAKI FUJITSU LIMITED ,  MATSUURA AZUMA FUJITSU LIMITED

IPC分类号： G02B6/43 ,  G02F1/313 ,  H01S5/02 ,  H01S5/022 ,  H01S5/026 ,  H01S5/04 ,  H01S5/10 ,  H01S5/42 ,  H04Q3/52

CPC分类号： H01S5/1032 ,  G02B6/43 ,  G02F1/313 ,  G02F1/3132 ,  G02F1/3137 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01S5/02248 ,  H01S5/041 ,  H01S5/42

摘要： An optical circuit system which takes out a part of light from an optical power-supply according to at least one kind of the output voltages of an IC, board, multi-chip module, electronic element, and opto-electronic element and generates a light signal. In this system, the optical power-supply is an optical waveguide, a waveguide laser, or a waveguide optical amplifier to which light is directed, and a light reflecting part is provided at its end and/or in its intermediate part. There is formed a signal transmission waveguide which is in contact with the side and/or the upper and lower faces of the optical waveguide or which is closely located to the optical waveguide at an interval. Thus, optical signals corresponding to at least one kind of an IC, board, multi-chip module, electronic element, and opto-electronic element are propagated in the signal transmission waveguide. This optical circuit system and the constituents have sufficient flexibilities and meet complicated optical interconnection.

摘要翻译： 一种光电路系统，其根据IC，板，多芯片模块，电子元件和光电元件的至少一种输出电压从光电源中取出一部分光，并产生光 信号。 在该系统中，光电源是光导向的光波导，波导激光或波导光学放大器，在其端部和/或其中间部分设置有光反射部。 形成了与光波导的侧面和/或上下面接触的信号传输波导，或者以一定的间隔紧贴在光波导上。 因此，在信号传输波导中传播对应于IC，板，多芯片模块，电子元件和光电子元件中的至少一种的光信号。 该光电路系统和组件具有足够的灵活性并满足复杂的光互连。