TWI530721B - 光連接器 - Google Patents
光連接器 Download PDFInfo
- Publication number
- TWI530721B TWI530721B TW101114016A TW101114016A TWI530721B TW I530721 B TWI530721 B TW I530721B TW 101114016 A TW101114016 A TW 101114016A TW 101114016 A TW101114016 A TW 101114016A TW I530721 B TWI530721 B TW I530721B
- Authority
- TW
- Taiwan
- Prior art keywords
- optical fiber
- optical
- connector
- optical connector
- collimator lens
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims description 93
- 239000013307 optical fiber Substances 0.000 claims description 186
- 239000011347 resin Substances 0.000 claims description 49
- 229920005989 resin Polymers 0.000 claims description 49
- 238000003780 insertion Methods 0.000 claims description 43
- 230000037431 insertion Effects 0.000 claims description 43
- 239000000835 fiber Substances 0.000 claims description 20
- 239000013308 plastic optical fiber Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 17
- 230000000994 depressogenic effect Effects 0.000 description 14
- 239000010410 layer Substances 0.000 description 10
- 238000012545 processing Methods 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel 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
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
-
- 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
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
- G02B6/3888—Protection from over-extension or over-compression
-
- 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
- G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
-
- 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
- G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a 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
- G02B6/42—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)
- Mechanical Coupling Of Light Guides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011096917A JP5743676B2 (ja) | 2011-04-25 | 2011-04-25 | 光コネクタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201250315A TW201250315A (en) | 2012-12-16 |
| TWI530721B true TWI530721B (zh) | 2016-04-21 |
Family
ID=47072010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101114016A TWI530721B (zh) | 2011-04-25 | 2012-04-19 | 光連接器 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5743676B2 (fr) |
| TW (1) | TWI530721B (fr) |
| WO (1) | WO2012147486A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6139084B2 (ja) | 2012-09-25 | 2017-05-31 | 三菱鉛筆株式会社 | 光結合部材およびこれを用いた光コネクタ |
| JP2014095807A (ja) * | 2012-11-09 | 2014-05-22 | Mitsubishi Pencil Co Ltd | 光コネクタ |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02281216A (ja) * | 1989-04-21 | 1990-11-16 | Matsushita Electric Ind Co Ltd | 半導体レーザモジュール |
| JPH0538607U (ja) * | 1991-10-23 | 1993-05-25 | 日新電機株式会社 | ボールレンズコリメータ |
| JPH07120642A (ja) * | 1993-10-21 | 1995-05-12 | Mitsubishi Rayon Co Ltd | 光ファイバ式光電スイッチ用アタッチメント |
| JPH09159867A (ja) * | 1995-12-07 | 1997-06-20 | Toray Ind Inc | 光コネクターおよびその製造方法 |
| JPH10160992A (ja) * | 1996-12-04 | 1998-06-19 | Mitsubishi Cable Ind Ltd | 内視鏡用レンズ固定構造及びレンズ固定方法 |
| JPH11305066A (ja) * | 1998-04-27 | 1999-11-05 | Fujitsu Ltd | プラスチック光ファイバの端末部構造及び該端末部構造を用いた光コネクタ |
| JP4866961B2 (ja) * | 2010-04-16 | 2012-02-01 | 三菱鉛筆株式会社 | 光コリメータ及びこれを用いた光コネクタ、並びに、光コリメータ用保持部材 |
-
2011
- 2011-04-25 JP JP2011096917A patent/JP5743676B2/ja not_active Expired - Fee Related
-
2012
- 2012-04-05 WO PCT/JP2012/059362 patent/WO2012147486A1/fr active Application Filing
- 2012-04-19 TW TW101114016A patent/TWI530721B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP5743676B2 (ja) | 2015-07-01 |
| JP2012230159A (ja) | 2012-11-22 |
| TW201250315A (en) | 2012-12-16 |
| WO2012147486A1 (fr) | 2012-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |