GB9302324D0 - Optical backplanes - Google Patents

Optical backplanes

Info

Publication number: GB9302324D0
Authority: GB; United Kingdom
Prior art keywords: optical backplanes; backplanes; optical
Prior art date: 1993-02-05
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

GB939302324A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BAE Systems Electronics Ltd

Original Assignee

GEC Marconi Ltd

Marconi Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1993-02-05

Filing date

1993-02-05

Publication date

1993-03-24

1993-02-05 Application filed by GEC Marconi Ltd, Marconi Co Ltd filed Critical GEC Marconi Ltd

1993-02-05 Priority to GB939302324A priority Critical patent/GB9302324D0/en

1993-03-24 Publication of GB9302324D0 publication Critical patent/GB9302324D0/en

1994-02-04 Priority to PCT/GB1994/000222 priority patent/WO1994018589A1/en

1994-02-04 Priority to PCT/GB1994/000220 priority patent/WO1994018587A1/en

1994-02-04 Priority to PCT/GB1994/000221 priority patent/WO1994018588A1/en

Status Pending legal-status Critical Current

Links

GB939302324A 1993-02-05 1993-02-05 Optical backplanes Pending GB9302324D0 (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
GB939302324A GB9302324D0 (en)	1993-02-05	1993-02-05	Optical backplanes
PCT/GB1994/000222 WO1994018589A1 (en)	1993-02-05	1994-02-04	Optical backplanes
PCT/GB1994/000220 WO1994018587A1 (en)	1993-02-05	1994-02-04	Optical backplanes
PCT/GB1994/000221 WO1994018588A1 (en)	1993-02-05	1994-02-04	Optical backplanes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB939302324A GB9302324D0 (en)	1993-02-05	1993-02-05	Optical backplanes

Publications (1)

Publication Number	Publication Date
GB9302324D0 true GB9302324D0 (en)	1993-03-24

Family

ID=10729945

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB939302324A Pending GB9302324D0 (en)	1993-02-05	1993-02-05	Optical backplanes

Country Status (2)

Country	Link
GB (1)	GB9302324D0 (en)
WO (3)	WO1994018589A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7061944B2 (en)	2001-05-25	2006-06-13	International Business Machines Corporation	Apparatus and method for wavelength-locked loops for systems and applications employing electromagnetic signals
US6751014B2 (en)	2001-06-19	2004-06-15	International Business Machines Corporation	Automatic gain control and dynamic equalization of erbium doped optical amplifiers in wavelength multiplexing networks
US7062166B2 (en)	2001-09-26	2006-06-13	International Business Machines Corporation	First and second derivative processing of wavelength multiplexed optical signals
US6970649B2 (en)	2001-10-30	2005-11-29	International Business Machines Corporation	WDMA free space broadcast technique for optical backplanes and interplanar communications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2590995B1 (en) *	1985-02-26	1988-08-19	Thomson Csf	DEVICE FOR OPTICALLY INTERCONNECTING ELECTRONIC COMPONENT BOARDS IN A BOX AND MANUFACTURING METHOD
DE3932652A1 (en) *	1989-09-29	1991-04-11	Siemens Ag	Optical coupler for planar, integrated optical fibre waveguides - uses waveguides with spatially allocated optical grids, with one used for optical wave lateral decoupling
GB9024713D0 (en) *	1990-11-14	1991-01-02	Plessey Telecomm	Optical backplane interconnecting circuit boards
US5237434A (en) *	1991-11-05	1993-08-17	Mcnc	Microelectronic module having optical and electrical interconnects
US5412506A (en) *	1992-03-09	1995-05-02	At&T Corp.	Free-space optical interconnection arrangement

1993
- 1993-02-05 GB GB939302324A patent/GB9302324D0/en active Pending
1994
- 1994-02-04 WO PCT/GB1994/000222 patent/WO1994018589A1/en active Application Filing
- 1994-02-04 WO PCT/GB1994/000221 patent/WO1994018588A1/en active Application Filing
- 1994-02-04 WO PCT/GB1994/000220 patent/WO1994018587A1/en active Application Filing

Also Published As

Publication number	Publication date
WO1994018589A1 (en)	1994-08-18
WO1994018587A1 (en)	1994-08-18
WO1994018588A1 (en)	1994-08-18

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