GB1534565A - Fibre optical imaging systems - Google Patents
Fibre optical imaging systemsInfo
- Publication number
- GB1534565A GB1534565A GB691176A GB691176A GB1534565A GB 1534565 A GB1534565 A GB 1534565A GB 691176 A GB691176 A GB 691176A GB 691176 A GB691176 A GB 691176A GB 1534565 A GB1534565 A GB 1534565A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bundle
- optical
- optical imaging
- fibres
- bundles
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
1534565 Light guides GALILEO ELECTROOPTICS CORP 21 Feb 1976 06911/76 Heading G2J An optical imaging system which produces uneven magnification across an image comprises one or more tapered bundles 14, 52 of optical fibres, in which each fibre varies in diameter as a function of the distance along the optical axis of the bundle, one end-face of the bundle being shaped so as to intersect the individual fibres at varying distances along said optical axis; the image formed on the end surface of the bundle 14 or 52 is transmitted by a contiguous, coaxially positioned light-conducting element 16 to a planar surface thereof. The element 16 also comprises a bundle of optical fibres, which may be of constant or varying diameter. The interface between the bundles 14, 52, 16 may be of any curved configuration, e.g. spherical, or cylindrical.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB691176A GB1534565A (en) | 1976-02-21 | 1976-02-21 | Fibre optical imaging systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB691176A GB1534565A (en) | 1976-02-21 | 1976-02-21 | Fibre optical imaging systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1534565A true GB1534565A (en) | 1978-12-06 |
Family
ID=9823087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB691176A Expired GB1534565A (en) | 1976-02-21 | 1976-02-21 | Fibre optical imaging systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1534565A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2769994A1 (en) * | 1997-10-17 | 1999-04-23 | Sextant Avionique | Image distortion correction mechanism for aircraft helmet displays |
DE102004051062A1 (en) * | 2004-10-19 | 2006-05-04 | Nova Informationstechnik Gmbh | Monitor with glass fiber projector for large-screen display and method for its production |
US20170205576A1 (en) * | 2016-01-20 | 2017-07-20 | Schott Corporation | Foveal image inverter |
-
1976
- 1976-02-21 GB GB691176A patent/GB1534565A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2769994A1 (en) * | 1997-10-17 | 1999-04-23 | Sextant Avionique | Image distortion correction mechanism for aircraft helmet displays |
WO1999021044A1 (en) * | 1997-10-17 | 1999-04-29 | Thomson-Csf Sextant | Optical device for helmet visor comprising an anamorphosis with optical fibres |
DE102004051062A1 (en) * | 2004-10-19 | 2006-05-04 | Nova Informationstechnik Gmbh | Monitor with glass fiber projector for large-screen display and method for its production |
DE102004051062B4 (en) * | 2004-10-19 | 2016-08-11 | Nova Informationstechnik Gmbh | Monitor with glass fiber projector for large-screen display and method for its production |
US20170205576A1 (en) * | 2016-01-20 | 2017-07-20 | Schott Corporation | Foveal image inverter |
US10288803B2 (en) * | 2016-01-20 | 2019-05-14 | Schott Corporation, Inc. | Foveal image inverter |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |