GB1558605A - Optical waveguides - Google Patents
Optical waveguides Download PDFInfo
- Publication number
- GB1558605A GB1558605A GB2885476A GB2885476A GB1558605A GB 1558605 A GB1558605 A GB 1558605A GB 2885476 A GB2885476 A GB 2885476A GB 2885476 A GB2885476 A GB 2885476A GB 1558605 A GB1558605 A GB 1558605A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waveguides
- groove
- splicing element
- centring
- splicing
- 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
- 230000003287 optical effect Effects 0.000 title claims description 16
- 238000000034 method Methods 0.000 claims description 32
- 238000005452 bending Methods 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000005304 joining Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000013589 supplement 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
-
- 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2553—Splicing machines, e.g. optical fibre fusion splicer
-
- 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2558—Reinforcement of splice joint
-
- 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
- G02B6/3805—Adjustment or alignment devices for alignment prior to splicing with a fibre-supporting member inclined to the bottom surface of the alignment means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Waveguide Connection Structure (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2530883A DE2530883C3 (de) | 1975-07-10 | 1975-07-10 | Verfahren zum Verbinden von Einzellichtwellenleitern |
| DE7523186 | 1975-07-21 | ||
| DE7523185 | 1975-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1558605A true GB1558605A (en) | 1980-01-09 |
Family
ID=27186443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2885476A Expired GB1558605A (en) | 1975-07-10 | 1976-07-12 | Optical waveguides |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5931042B2 (https=) |
| FR (1) | FR2317669A1 (https=) |
| GB (1) | GB1558605A (https=) |
| NL (1) | NL7607666A (https=) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4506946A (en) * | 1977-09-30 | 1985-03-26 | Trw Inc. | Optic fiber coupling guide, method of making the same and method of use |
| GB2166885A (en) * | 1984-11-09 | 1986-05-14 | Stc Plc | Single mode fibre adjustable attenuator |
| GB2272537A (en) * | 1992-11-13 | 1994-05-18 | Seiko Giken Kk | Curved groove optical fiber splicer for ribbon-shaped optical fibre cords |
| GB2330424A (en) * | 1997-11-21 | 1999-04-21 | Bookham Technology Ltd | Apparatus for connecting an optical fibre to an optical device |
| GB2376307A (en) * | 2001-06-07 | 2002-12-11 | Melles Griot Ltd | Bending an optic fibre in a groove to allow holding and rotation |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5829485B2 (ja) * | 1976-01-27 | 1983-06-23 | 株式会社フジクラ | 光フアイバコネクタ |
| JPS5291445A (en) * | 1976-01-27 | 1977-08-01 | Fujikura Ltd | Connection means for optical fibre |
| BR7802609A (pt) * | 1977-05-10 | 1978-12-26 | Cselt Centro Studi Lab Telecom | Dispositivo de uniao de fibras oticas ou condutores |
| CA1093873A (en) * | 1978-06-05 | 1981-01-20 | Helmut H. Lukas | Optical fibre connector |
| JPS583210B2 (ja) * | 1979-02-23 | 1983-01-20 | 日本電信電話株式会社 | 光フアイバｖ溝接続方法 |
| JPS5729022A (en) * | 1980-07-29 | 1982-02-16 | Fujitsu Ltd | Optical integrated circuit |
| JP2670334B2 (ja) * | 1989-01-30 | 1997-10-29 | 古河電気工業株式会社 | 光ファイバ組込台 |
| JP2670333B2 (ja) * | 1989-01-30 | 1997-10-29 | 古河電気工業株式会社 | 光ファイバ組込台 |
| JP2806512B2 (ja) * | 1992-04-27 | 1998-09-30 | 積水化成品工業株式会社 | 難燃性スチレン改質ポリエチレン系発泡成形体 |
| ATE526358T1 (de) | 2003-03-25 | 2011-10-15 | Sekisui Plastics | Expandierbare harzteilchen aus styrolmodifiziertem linearen polyethylen niederer dichte |
| DE602005026410D1 (de) | 2004-09-03 | 2011-03-31 | Sekisui Plastics | Styrolmodifizierte perlen aus polyethylenharz, expandierbare styrolmodifizierte perlen aus polyethylenharz, herstellungsverfahren dafür, vorexpandierte perlen und expansionsformgebungsprodukte |
| CN100537624C (zh) | 2004-09-06 | 2009-09-09 | 积水化成品工业株式会社 | 苯乙烯改性线型低密度聚乙烯系树脂粒子、苯乙烯改性线型低密度聚乙烯系发泡性树脂粒子及其制造方法、预发泡粒子及发泡成型制品 |
| JP4461172B2 (ja) | 2004-09-22 | 2010-05-12 | 積水化成品工業株式会社 | 空隙を有する発泡成形体 |
-
1976
- 1976-07-02 FR FR7620287A patent/FR2317669A1/fr active Granted
- 1976-07-09 NL NL7607666A patent/NL7607666A/xx not_active Application Discontinuation
- 1976-07-09 JP JP8187176A patent/JPS5931042B2/ja not_active Expired
- 1976-07-12 GB GB2885476A patent/GB1558605A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4506946A (en) * | 1977-09-30 | 1985-03-26 | Trw Inc. | Optic fiber coupling guide, method of making the same and method of use |
| GB2166885A (en) * | 1984-11-09 | 1986-05-14 | Stc Plc | Single mode fibre adjustable attenuator |
| GB2272537A (en) * | 1992-11-13 | 1994-05-18 | Seiko Giken Kk | Curved groove optical fiber splicer for ribbon-shaped optical fibre cords |
| GB2272537B (en) * | 1992-11-13 | 1996-10-02 | Seiko Giken Kk | Curved groove optical fiber splicer for ribbon-shaped optical fiber cords |
| GB2330424A (en) * | 1997-11-21 | 1999-04-21 | Bookham Technology Ltd | Apparatus for connecting an optical fibre to an optical device |
| GB2330424B (en) * | 1997-11-21 | 1999-09-08 | Bookham Technology Ltd | Apparatus for connecting an optical fibre to an optical device |
| US6075914A (en) * | 1997-11-21 | 2000-06-13 | Bookham Technology Limited | Apparatus for connecting an optical fiber to an optical device |
| GB2376307A (en) * | 2001-06-07 | 2002-12-11 | Melles Griot Ltd | Bending an optic fibre in a groove to allow holding and rotation |
| GB2376307B (en) * | 2001-06-07 | 2003-05-14 | Melles Griot Ltd | Fibre rotation devices and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2317669A1 (fr) | 1977-02-04 |
| FR2317669B1 (https=) | 1980-10-17 |
| JPS5931042B2 (ja) | 1984-07-31 |
| NL7607666A (nl) | 1977-01-12 |
| JPS5210150A (en) | 1977-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |