GB9105436D0 - An improved optical waveguide component - Google Patents

An improved optical waveguide component

Info

Publication number
GB9105436D0
GB9105436D0 GB919105436A GB9105436A GB9105436D0 GB 9105436 D0 GB9105436 D0 GB 9105436D0 GB 919105436 A GB919105436 A GB 919105436A GB 9105436 A GB9105436 A GB 9105436A GB 9105436 D0 GB9105436 D0 GB 9105436D0
Authority
GB
United Kingdom
Prior art keywords
optical waveguide
improved optical
waveguide component
component
improved
Prior art date
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
GB919105436A
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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.)
Filing date
Publication date
Application filed by BICC PLC filed Critical BICC PLC
Priority to GB919105436A priority Critical patent/GB9105436D0/en
Publication of GB9105436D0 publication Critical patent/GB9105436D0/en
Priority to GB9205584A priority patent/GB2254167B/en
Pending legal-status Critical Current

Links

GB919105436A 1991-03-14 1991-03-14 An improved optical waveguide component Pending GB9105436D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB919105436A GB9105436D0 (en) 1991-03-14 1991-03-14 An improved optical waveguide component
GB9205584A GB2254167B (en) 1991-03-14 1992-03-13 Optical non-vitreous channel waveguide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919105436A GB9105436D0 (en) 1991-03-14 1991-03-14 An improved optical waveguide component

Publications (1)

Publication Number Publication Date
GB9105436D0 true GB9105436D0 (en) 1991-05-01

Family

ID=10691583

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919105436A Pending GB9105436D0 (en) 1991-03-14 1991-03-14 An improved optical waveguide component
GB9205584A Expired - Fee Related GB2254167B (en) 1991-03-14 1992-03-13 Optical non-vitreous channel waveguide

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9205584A Expired - Fee Related GB2254167B (en) 1991-03-14 1992-03-13 Optical non-vitreous channel waveguide

Country Status (1)

Country Link
GB (2) GB9105436D0 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767445A (en) * 1971-10-14 1973-10-23 Bell Telephone Labor Inc Embossing techniques for producing integrated optical circuits
US4788159A (en) * 1986-09-18 1988-11-29 Eastman Kodak Company Process for forming a positive index waveguide
GB2205767B (en) * 1987-06-18 1991-04-17 Gen Electric Plc Organic-optical waveguides.
US4925263A (en) * 1987-11-05 1990-05-15 Polaroid Corporation Proton-exchanged waveguides for sum-frequency generation
JPH01257805A (en) * 1988-04-08 1989-10-13 Mitsubishi Gas Chem Co Inc High-polymer light guide device
FR2664390B1 (en) * 1990-07-09 1993-08-13 Commissariat Energie Atomique PROCESS FOR PRODUCING INTEGRATED OPTICAL COMPONENTS.
US5314979A (en) * 1990-12-10 1994-05-24 Shin-Etsu Chemical Co., Ltd. Optical fibers and core - forming compositions
US5125946A (en) * 1990-12-10 1992-06-30 Corning Incorporated Manufacturing method for planar optical waveguides

Also Published As

Publication number Publication date
GB2254167A (en) 1992-09-30
GB9205584D0 (en) 1992-04-29
GB2254167B (en) 1994-09-28

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