公开(公告)号：JPH0328912A

公开(公告)日：1991-02-07

申请号：JP11885690

申请日：1990-05-09

Applicant: IBM

Inventor： BUNSEN FUAN ,  MODESUTO MAIKERU OPURISUKO ,  RITSUKII AREN RANDO

IPC: G04F5/00 ,  G02B6/00 ,  G02B6/28 ,  G02B6/43 ,  G02B27/00 ,  G06E1/00 ,  G06F1/10 ,  H04L7/00

Abstract: PURPOSE: To realize a very short cycle time by using a method which converts an optical clock signal to an electric clock signal. CONSTITUTION: An optical pulse is synchronously divided into N independent optical fibers 18 by a 1/N light beam divider 16 and is divided again into M optical fibers by a 1/M light beam divider 20. This bundle of M optical fibers is coupled to each module 22 where delayed optical pulse signals from a pair of optical fibers are converted to corresponding electric clock signals, and this clock information is directly distributed to timing chips on modules but doesn't pass various passive elements having insufficient transmission characteristics, and therefore, the timing skew is minimized.

公开(公告)号：JPH0561602B2

公开(公告)日：1993-09-06

申请号：JP29265586

申请日：1986-12-10

Applicant: IBM

Inventor： BUNSEN FUAN ,  REIMONDO YUUJIN CHIBETSUTSU ,  YANUSUZU SUTANISUROO UIRUJINSU ,  DEEBITSUDO FURANSHISU UITSUTOM

IPC: H01S3/101 ,  G02B5/02 ,  G02B5/08 ,  G02B27/09 ,  G03F7/20 ,  H01L21/027 ,  H01L21/30

公开(公告)号：JPS61251186A

公开(公告)日：1986-11-08

申请号：JP3206586

申请日：1986-02-18

Applicant: IBM

Inventor： BUNSEN FUAN

IPC: H01S3/097 ,  H01S3/036 ,  H01S3/223 ,  H01S3/225

公开(公告)号：JPH0545971B2

公开(公告)日：1993-07-12

申请号：JP11885690

申请日：1990-05-09

Applicant: IBM

Inventor： BUNSEN FUAN ,  MODESUTO MAIKERU OPURISUKO ,  RITSUKII AREN RANDO

IPC: G04F5/00 ,  G02B6/00 ,  G02B6/28 ,  G02B6/43 ,  G02B27/00 ,  G06E1/00 ,  G06F1/10 ,  H04L7/00

公开(公告)号：JPS62178904A

公开(公告)日：1987-08-06

申请号：JP29265586

申请日：1986-12-10

Applicant: IBM

Inventor： BUNSEN FUAN ,  REIMONDO YUUJIN CHIBETSUTSU ,  YANUSUZU SUTANISUROO UIRUJINSU ,  DEEBITSUDO FURANSHISU UITSUTOM

IPC: H01S3/101 ,  G02B5/02 ,  G02B5/08 ,  G02B27/09 ,  G03F7/20 ,  H01L21/027 ,  H01L21/30