CN1403837A - 单模光纤及其制备方法和用途 - Google Patents
单模光纤及其制备方法和用途 Download PDFInfo
- Publication number
- CN1403837A CN1403837A CN02139154A CN02139154A CN1403837A CN 1403837 A CN1403837 A CN 1403837A CN 02139154 A CN02139154 A CN 02139154A CN 02139154 A CN02139154 A CN 02139154A CN 1403837 A CN1403837 A CN 1403837A
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- CN
- China
- Prior art keywords
- mode fiber
- wavelength
- optical fiber
- sandwich layer
- mode
- 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.)
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Classifications
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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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
- G02B6/0288—Multimode fibre, e.g. graded index core for compensating modal dispersion
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021391548A CN1180281C (zh) | 2002-10-10 | 2002-10-10 | 单模光纤及其制备方法和用途 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021391548A CN1180281C (zh) | 2002-10-10 | 2002-10-10 | 单模光纤及其制备方法和用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1403837A true CN1403837A (zh) | 2003-03-19 |
CN1180281C CN1180281C (zh) | 2004-12-15 |
Family
ID=4749924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021391548A Expired - Lifetime CN1180281C (zh) | 2002-10-10 | 2002-10-10 | 单模光纤及其制备方法和用途 |
Country Status (1)
Country | Link |
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CN (1) | CN1180281C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105911619A (zh) * | 2016-06-07 | 2016-08-31 | 长飞光纤光缆股份有限公司 | 一种梯度折射率石英玻璃透镜 |
CN106537197A (zh) * | 2014-05-16 | 2017-03-22 | 康宁股份有限公司 | 多模光纤和包括这种多模光纤的*** |
US10690844B2 (en) | 2014-05-16 | 2020-06-23 | Corning Incorporated | Multimode optical fiber transmission system including single mode fiber |
CN113316731A (zh) * | 2019-01-24 | 2021-08-27 | 索尼集团公司 | 光通信装置、光通信方法和光通信*** |
CN114641716A (zh) * | 2019-11-13 | 2022-06-17 | 索尼集团公司 | 光学模块、调整设备及调整方法 |
-
2002
- 2002-10-10 CN CNB021391548A patent/CN1180281C/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106537197A (zh) * | 2014-05-16 | 2017-03-22 | 康宁股份有限公司 | 多模光纤和包括这种多模光纤的*** |
US10690844B2 (en) | 2014-05-16 | 2020-06-23 | Corning Incorporated | Multimode optical fiber transmission system including single mode fiber |
US10969540B2 (en) | 2014-05-16 | 2021-04-06 | Corning Incorporated | Multimode optical fiber transmission system including single mode fiber |
CN105911619A (zh) * | 2016-06-07 | 2016-08-31 | 长飞光纤光缆股份有限公司 | 一种梯度折射率石英玻璃透镜 |
CN113316731A (zh) * | 2019-01-24 | 2021-08-27 | 索尼集团公司 | 光通信装置、光通信方法和光通信*** |
CN114641716A (zh) * | 2019-11-13 | 2022-06-17 | 索尼集团公司 | 光学模块、调整设备及调整方法 |
CN114641716B (zh) * | 2019-11-13 | 2024-04-26 | 索尼集团公司 | 光学模块、调整设备及调整方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1180281C (zh) | 2004-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: YANGTZE OPTICAL FIBRE AND CABLE CO., LTD Free format text: FORMER NAME: CHANGFEI FIBRE-OPTICAL + OPTICAL CABLE CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 430073 Hubei Province, Wuhan city Hongshan district two Guanshan Road No. four Patentee after: YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK Ltd. Address before: 430073 Hubei Province, Wuhan city Hongshan district two Guanshan Road No. four Patentee before: YANGZE OPTICAL FIBRE AND CABLE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200109 Address after: 515041 No. 15 east science and technology road, hi tech Zone, Guangdong, Shantou Patentee after: SHANTOU HIGH-TECH ZONE AOXING OPTICAL COMMUNICATION EQUIPMENT Co.,Ltd. Address before: 430073 Hubei Province, Wuhan city Hongshan district two Guanshan Road No. four Patentee before: YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20041215 |