DE2926003A1 - Vorrichtung und verfahren zur herstellung von teilen eines optischen verzweigerelementes - Google Patents
Vorrichtung und verfahren zur herstellung von teilen eines optischen verzweigerelementesInfo
- Publication number
- DE2926003A1 DE2926003A1 DE19792926003 DE2926003A DE2926003A1 DE 2926003 A1 DE2926003 A1 DE 2926003A1 DE 19792926003 DE19792926003 DE 19792926003 DE 2926003 A DE2926003 A DE 2926003A DE 2926003 A1 DE2926003 A1 DE 2926003A1
- Authority
- DE
- Germany
- Prior art keywords
- precision
- optical
- axes
- recess
- guide grooves
- 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.)
- Ceased
Links
- 230000003287 optical effect Effects 0.000 title claims description 61
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 17
- 238000004382 potting Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 description 10
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 239000013307 optical fiber Substances 0.000 description 8
- 238000005266 casting Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000000227 grinding Methods 0.000 description 6
- 208000000260 Warts Diseases 0.000 description 3
- 201000010153 skin papilloma Diseases 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000012780 transparent material Substances 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
- B29D11/00759—Branching elements for light guides
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792926003 DE2926003A1 (de) | 1979-06-27 | 1979-06-27 | Vorrichtung und verfahren zur herstellung von teilen eines optischen verzweigerelementes |
| GB8020902A GB2053784B (en) | 1979-06-27 | 1980-06-26 | Apparatus for and method of production of optical branching element and its components |
| FR8014225A FR2459987A1 (fr) | 1979-06-27 | 1980-06-26 | Dispositif et procede pour fabriquer des pieces d'un repartiteur optique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792926003 DE2926003A1 (de) | 1979-06-27 | 1979-06-27 | Vorrichtung und verfahren zur herstellung von teilen eines optischen verzweigerelementes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2926003A1 true DE2926003A1 (de) | 1981-01-15 |
Family
ID=6074318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792926003 Ceased DE2926003A1 (de) | 1979-06-27 | 1979-06-27 | Vorrichtung und verfahren zur herstellung von teilen eines optischen verzweigerelementes |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2926003A1 (enExample) |
| FR (1) | FR2459987A1 (enExample) |
| GB (1) | GB2053784B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4611884A (en) * | 1982-11-24 | 1986-09-16 | Magnetic Controls Company | Bi-directional optical fiber coupler |
| GB2162336B (en) * | 1984-07-25 | 1988-07-13 | Magnetic Controls Co | Bi-directional optical fibre coupler |
| CA1258786A (en) * | 1985-04-11 | 1989-08-29 | Omur M. Sezerman | Tilt adjustable optical fibre connectors |
| US4889406A (en) * | 1985-04-11 | 1989-12-26 | Sezerman Omur M | Tilt adjustable optical fibre connectors |
| US6560389B2 (en) * | 2000-05-22 | 2003-05-06 | Alps Electric Co., Ltd. | Beam-splitting/coupling apparatus having frame holding optical filter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130345A (en) * | 1977-02-25 | 1978-12-19 | The Boeing Company | Optical coupling apparatus |
-
1979
- 1979-06-27 DE DE19792926003 patent/DE2926003A1/de not_active Ceased
-
1980
- 1980-06-26 FR FR8014225A patent/FR2459987A1/fr active Granted
- 1980-06-26 GB GB8020902A patent/GB2053784B/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130345A (en) * | 1977-02-25 | 1978-12-19 | The Boeing Company | Optical coupling apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2459987B1 (enExample) | 1984-09-07 |
| GB2053784A (en) | 1981-02-11 |
| GB2053784B (en) | 1983-02-02 |
| FR2459987A1 (fr) | 1981-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |