JP3824663B2 - 複数個の波光導体を有する光ケーブル - Google Patents
複数個の波光導体を有する光ケーブル Download PDFInfo
- Publication number
- JP3824663B2 JP3824663B2 JP07605894A JP7605894A JP3824663B2 JP 3824663 B2 JP3824663 B2 JP 3824663B2 JP 07605894 A JP07605894 A JP 07605894A JP 7605894 A JP7605894 A JP 7605894A JP 3824663 B2 JP3824663 B2 JP 3824663B2
- Authority
- JP
- Japan
- Prior art keywords
- wave
- wave light
- conductor
- optical cable
- light conductor
- 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
Images
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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/441—Optical cables built up from sub-bundles
- G02B6/4411—Matrix structure
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4407—Optical cables with internal fluted support member
- G02B6/4408—Groove structures in support members to decrease or harmonise transmission losses in ribbon cables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Communication Cables (AREA)
- Optical Couplings Of Light Guides (AREA)
- Installation Of Indoor Wiring (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4312121A DE4312121B4 (de) | 1993-04-14 | 1993-04-14 | Optisches Kabel mit mehreren in einer vorgegebenen Struktur angeordneten Lichtwellenleitern |
DE4404441.0 | 1994-02-11 | ||
DE4404441A DE4404441B4 (de) | 1993-04-14 | 1994-02-11 | Optisches Kabel mit mehreren in einer vorgegebenen Struktur angeordneten Lichtwellenleitern |
DE4312121.7 | 1994-02-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06324239A JPH06324239A (ja) | 1994-11-25 |
JP3824663B2 true JP3824663B2 (ja) | 2006-09-20 |
Family
ID=25924897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP07605894A Expired - Lifetime JP3824663B2 (ja) | 1993-04-14 | 1994-04-14 | 複数個の波光導体を有する光ケーブル |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3824663B2 (xx) |
FR (1) | FR2704071A1 (xx) |
IT (1) | IT1273636B (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013228415A (ja) * | 2012-04-24 | 2013-11-07 | Sumitomo Electric Ind Ltd | 光ファイバケーブル |
US10473872B2 (en) | 2014-03-19 | 2019-11-12 | Corning Optical Communications LLC | Fiber optic cable with large-diameter optical fibers |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58150906A (ja) * | 1982-03-03 | 1983-09-07 | Nippon Telegr & Teleph Corp <Ntt> | テ−プ光フアイバ心線ユニツト |
-
1994
- 1994-04-08 IT ITMI940659A patent/IT1273636B/it active IP Right Grant
- 1994-04-08 FR FR9404171A patent/FR2704071A1/fr active Granted
- 1994-04-14 JP JP07605894A patent/JP3824663B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI940659A0 (it) | 1994-04-08 |
FR2704071A1 (fr) | 1994-10-21 |
IT1273636B (it) | 1997-07-09 |
JPH06324239A (ja) | 1994-11-25 |
ITMI940659A1 (it) | 1995-10-08 |
FR2704071B1 (xx) | 1997-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5608832A (en) | Optical cable having a plurality of light waveguides arranged in a prescribed structure and having different mechanical sensitivies | |
ES2372598T3 (es) | Cable óptico de diámetro reducido en tubos de telecomunicaciones. | |
US5109457A (en) | All-dielectric optical fiber cable having enhanced fiber access | |
AU2016200100B2 (en) | Fiber optic ribbon cable having enhanced ribbon stack coupling and methods thereof | |
US9304275B2 (en) | Micromodule cables and breakout cables therefor | |
KR101605897B1 (ko) | 벤드-인센서티브 싱글 모드 광파이버 | |
US5838864A (en) | Optical cable having an improved strength system | |
US5517591A (en) | Compact slotted core ribbon cable | |
AU2018208727B2 (en) | Fiber optic ribbon | |
US20130094822A1 (en) | Cables with bend insensitive optical fibers | |
WO1989004006A1 (en) | Pressure or strain sensitive optical fiber | |
EP0373846B1 (en) | All-dielectric optical fiber cable having enhanced fiber access | |
EP2350720A1 (en) | Bend-insensitive optical cable | |
KR20030061676A (ko) | 광섬유, 광섬유 테이프, 광케이블 및 광섬유를 가진광커넥터 | |
JP7403574B2 (ja) | 光ファイバ | |
AU601625B2 (en) | Optical fiber cable | |
JP3824663B2 (ja) | 複数個の波光導体を有する光ケーブル | |
WO2015001990A1 (ja) | マルチコア光ファイバおよびマルチコア光ファイバケーブル | |
US9075215B2 (en) | Duplex cables and zipcord cables and breakout cables incorporating duplex cables | |
US20240069297A1 (en) | Optical fiber cable | |
Kao et al. | Fiber cable technology | |
JPH08262296A (ja) | 光ファイバケーブル | |
GB1584457A (en) | Optical cables | |
CN115698808A (zh) | 光纤缆线 | |
AU8276687A (en) | Pressure or strain sensitive optical fiber |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20031225 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040109 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20040407 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20040414 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040708 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050407 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050706 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050707 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20051125 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20060227 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060303 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20060307 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20060601 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060628 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090707 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100707 Year of fee payment: 4 |