JPS4994345A - - Google Patents
Info
- Publication number
- JPS4994345A JPS4994345A JP11010373A JP11010373A JPS4994345A JP S4994345 A JPS4994345 A JP S4994345A JP 11010373 A JP11010373 A JP 11010373A JP 11010373 A JP11010373 A JP 11010373A JP S4994345 A JPS4994345 A JP S4994345A
- Authority
- JP
- Japan
- 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
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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
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- 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
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/421—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4212—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element being a coupling medium interposed therebetween, e.g. epoxy resin, refractive index matching material, index grease, matching liquid or gel
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4246—Bidirectionally operating package structures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
- Semiconductor Lasers (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4505272 | 1972-09-29 | ||
| GB2188273*[A GB1405261A (en) | 1972-09-29 | 1973-05-08 | Optical communications systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4994345A true JPS4994345A (en, 2012) | 1974-09-07 |
Family
ID=26255587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11010373A Pending JPS4994345A (en, 2012) | 1972-09-29 | 1973-09-28 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4994345A (en, 2012) |
| DE (1) | DE2348924A1 (en, 2012) |
| FR (1) | FR2201480B1 (en, 2012) |
| GB (1) | GB1405261A (en, 2012) |
| NL (1) | NL7313018A (en, 2012) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52149133A (en) * | 1976-06-07 | 1977-12-12 | Olympus Optical Co Ltd | Wide aperture fiber |
| JPS61281207A (ja) * | 1986-06-21 | 1986-12-11 | Toshiba Corp | 光結合装置 |
| JPS6323106A (ja) * | 1987-02-04 | 1988-01-30 | Toshiba Corp | 光結合装置 |
| JPH01118811A (ja) * | 1987-05-21 | 1989-05-11 | Corning Glass Works | モード・フィールド・モディファィア |
| JP2014197193A (ja) * | 2013-03-15 | 2014-10-16 | オーエフエス ファイテル，エルエルシー | リング結合器 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3036883A1 (de) * | 1980-09-30 | 1982-05-13 | Siemens AG, 1000 Berlin und 8000 München | Ein-/auskoppelelement |
| GB2169096A (en) * | 1984-12-28 | 1986-07-02 | Int Standard Electric Corp | Joining optical fibres using numerical aperture transformer |
| US4654532A (en) * | 1985-09-09 | 1987-03-31 | Ord, Inc. | Apparatus for improving the numerical aperture at the input of a fiber optics device |
-
1973
- 1973-05-08 GB GB2188273*[A patent/GB1405261A/en not_active Expired
- 1973-09-21 NL NL7313018A patent/NL7313018A/xx not_active Application Discontinuation
- 1973-09-28 JP JP11010373A patent/JPS4994345A/ja active Pending
- 1973-09-28 FR FR7334800A patent/FR2201480B1/fr not_active Expired
- 1973-09-28 DE DE19732348924 patent/DE2348924A1/de active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52149133A (en) * | 1976-06-07 | 1977-12-12 | Olympus Optical Co Ltd | Wide aperture fiber |
| JPS61281207A (ja) * | 1986-06-21 | 1986-12-11 | Toshiba Corp | 光結合装置 |
| JPS6323106A (ja) * | 1987-02-04 | 1988-01-30 | Toshiba Corp | 光結合装置 |
| JPH01118811A (ja) * | 1987-05-21 | 1989-05-11 | Corning Glass Works | モード・フィールド・モディファィア |
| JP2014197193A (ja) * | 2013-03-15 | 2014-10-16 | オーエフエス ファイテル，エルエルシー | リング結合器 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2201480A1 (en, 2012) | 1974-04-26 |
| GB1405261A (en) | 1975-09-10 |
| DE2348924A1 (de) | 1974-04-11 |
| NL7313018A (en, 2012) | 1974-04-02 |
| FR2201480B1 (en, 2012) | 1978-03-10 |