DE3409043C2 - - Google Patents
Info
- Publication number
- DE3409043C2 DE3409043C2 DE3409043A DE3409043A DE3409043C2 DE 3409043 C2 DE3409043 C2 DE 3409043C2 DE 3409043 A DE3409043 A DE 3409043A DE 3409043 A DE3409043 A DE 3409043A DE 3409043 C2 DE3409043 C2 DE 3409043C2
- Authority
- DE
- Germany
- Prior art keywords
- arrangement according
- lenses
- light
- optical
- optical waveguide
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 55
- 239000013307 optical fiber Substances 0.000 claims description 33
- 239000011521 glass Substances 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 2
- 230000003667 anti-reflective effect Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 10
- 238000013016 damping Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
- G02B6/3803—Adjustment or alignment devices for alignment prior to splicing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843409043 DE3409043A1 (de) | 1984-03-13 | 1984-03-13 | Anordnung zum sichtbarmachen der kerne von lichtwellenleitern |
| US06/710,832 US4660972A (en) | 1984-03-13 | 1985-03-12 | Arrangement for visualizing the cores of optical waveguides |
| JP60050213A JPS60216314A (ja) | 1984-03-13 | 1985-03-13 | 光導波体のコアを観察する装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843409043 DE3409043A1 (de) | 1984-03-13 | 1984-03-13 | Anordnung zum sichtbarmachen der kerne von lichtwellenleitern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3409043A1 DE3409043A1 (de) | 1985-09-19 |
| DE3409043C2 true DE3409043C2 (OSRAM) | 1991-05-29 |
Family
ID=6230260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843409043 Granted DE3409043A1 (de) | 1984-03-13 | 1984-03-13 | Anordnung zum sichtbarmachen der kerne von lichtwellenleitern |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4660972A (OSRAM) |
| JP (1) | JPS60216314A (OSRAM) |
| DE (1) | DE3409043A1 (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61105514A (ja) * | 1984-10-29 | 1986-05-23 | Sumitomo Electric Ind Ltd | 光フアイバへの透過光照明機構 |
| FR2595476B1 (fr) * | 1986-03-07 | 1990-03-02 | Mehadji Kada | Procede et systeme de positionnement relatif de deux fibres optiques en vue d'etablir entre elles une liaison optique |
| DE3643694A1 (de) * | 1986-12-20 | 1988-06-30 | Philips Patentverwaltung | Verfahren zur kontrolle von lichtwellenleiter-stirnflaechen |
| US5176731A (en) * | 1987-06-10 | 1993-01-05 | U.S. Philips Corp. | Device for performing measurements on a transparent object, method of manufacturing a fiber and fiber manufactured by means of said method |
| US4908677A (en) * | 1987-08-14 | 1990-03-13 | Fujikura Ltd. | Method of examining the states of alignment of glass fibers of a pair of ribbon fiber cables |
| EP1921475A1 (en) * | 2006-11-09 | 2008-05-14 | CCS Technology, Inc. | Method for detecting a core of an optical fiber and method and apparatus for connecting optical fibers |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE376966B (OSRAM) * | 1973-10-12 | 1975-06-16 | Aga Ab | |
| US3932042A (en) * | 1974-05-20 | 1976-01-13 | Barry-Wehmiller Company | Container inspection apparatus and method of inspection |
| DE2855598A1 (de) * | 1978-12-22 | 1980-07-03 | Aeg Telefunken Kabelwerke | Vorrichtung zur durchleuchtung und abbildung eines langgestreckten gebildes |
| JPS5886507A (ja) * | 1981-11-18 | 1983-05-24 | Kokusai Denshin Denwa Co Ltd <Kdd> | 光フアイバのコア軸合せ方法 |
| US4492463A (en) * | 1982-03-29 | 1985-01-08 | At&T Bell Laboratories | Method for inspecting multilayer transparent rods |
| EP0111996B1 (en) * | 1982-10-08 | 1987-04-08 | British Telecommunications | Improvements in and relating to the connection of optical fibres by fusion splicing |
| DE3247954A1 (de) * | 1982-12-24 | 1984-06-28 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Vorrichtung zum betrachten einer lichtleitfaserkoppelstelle aus zwei blickrichtungen |
-
1984
- 1984-03-13 DE DE19843409043 patent/DE3409043A1/de active Granted
-
1985
- 1985-03-12 US US06/710,832 patent/US4660972A/en not_active Expired - Fee Related
- 1985-03-13 JP JP60050213A patent/JPS60216314A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60216314A (ja) | 1985-10-29 |
| US4660972A (en) | 1987-04-28 |
| DE3409043A1 (de) | 1985-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ALCATEL SEL AKTIENGESELLSCHAFT, 7000 STUTTGART, DE |
|
| 8339 | Ceased/non-payment of the annual fee |