JPH0571922B2 - - Google Patents
Info
- Publication number
- JPH0571922B2 JPH0571922B2 JP62064168A JP6416887A JPH0571922B2 JP H0571922 B2 JPH0571922 B2 JP H0571922B2 JP 62064168 A JP62064168 A JP 62064168A JP 6416887 A JP6416887 A JP 6416887A JP H0571922 B2 JPH0571922 B2 JP H0571922B2
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- small piece
- optical fiber
- optical
- connection method
- 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
- 238000000034 method Methods 0.000 claims description 32
- 239000000835 fiber Substances 0.000 claims description 31
- 239000013307 optical fiber Substances 0.000 claims description 30
- 230000003287 optical effect Effects 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 18
- 239000000853 adhesive Substances 0.000 claims description 15
- 230000001070 adhesive effect Effects 0.000 claims description 15
- 239000011148 porous material Substances 0.000 claims description 12
- 238000005304 joining Methods 0.000 description 7
- 239000010979 ruby Substances 0.000 description 4
- 229910001750 ruby Inorganic materials 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- G02B6/42—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
- G02B6/26—Optical coupling means
- G02B6/30—Optical coupling means for use between fibre and thin-film device
-
- 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
-
- 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
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
- G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
-
- 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
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
- G02B6/3644—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the coupling means being through-holes or wall apertures
-
- 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
- G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6416887A JPS63231406A (ja) | 1987-03-20 | 1987-03-20 | 光フアイバの接続方法 |
CA000561753A CA1309240C (en) | 1987-03-20 | 1988-03-17 | Method of connecting optical fibers |
EP88302387A EP0283301B1 (en) | 1987-03-20 | 1988-03-18 | Connecting optical fibers |
DE8888302387T DE3877597T2 (de) | 1987-03-20 | 1988-03-18 | Verbindung von optischen fasern. |
US07/170,320 US4948219A (en) | 1987-03-20 | 1988-03-18 | Method of connecting optical fibers and connection aids and fiber holders employed therewith, and optical waveguide modules employing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6416887A JPS63231406A (ja) | 1987-03-20 | 1987-03-20 | 光フアイバの接続方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63231406A JPS63231406A (ja) | 1988-09-27 |
JPH0571922B2 true JPH0571922B2 (ko) | 1993-10-08 |
Family
ID=13250263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6416887A Granted JPS63231406A (ja) | 1987-03-20 | 1987-03-20 | 光フアイバの接続方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63231406A (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2580741B2 (ja) * | 1988-10-24 | 1997-02-12 | 日立電線株式会社 | 導波路形光モジュール |
US4976506A (en) * | 1989-02-13 | 1990-12-11 | Pavlath George A | Methods for rugged attachment of fibers to integrated optics chips and product thereof |
US5146522A (en) * | 1989-02-13 | 1992-09-08 | Litton Systems, Inc. | Methods for rugged attachment of fibers to integrated optics chips and product thereof |
JP2782931B2 (ja) * | 1990-08-31 | 1998-08-06 | 日本電気株式会社 | 導波路型光デバイス |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5740911B2 (ko) * | 1978-02-14 | 1982-08-31 | ||
JPS5858513A (ja) * | 1981-10-03 | 1983-04-07 | Nippon Telegr & Teleph Corp <Ntt> | 光フアイバ固定法 |
JPS6151107A (ja) * | 1984-08-21 | 1986-03-13 | Toshiba Corp | 光フアイバ結合体 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5740911U (ko) * | 1980-08-20 | 1982-03-05 |
-
1987
- 1987-03-20 JP JP6416887A patent/JPS63231406A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5740911B2 (ko) * | 1978-02-14 | 1982-08-31 | ||
JPS5858513A (ja) * | 1981-10-03 | 1983-04-07 | Nippon Telegr & Teleph Corp <Ntt> | 光フアイバ固定法 |
JPS6151107A (ja) * | 1984-08-21 | 1986-03-13 | Toshiba Corp | 光フアイバ結合体 |
Also Published As
Publication number | Publication date |
---|---|
JPS63231406A (ja) | 1988-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |