CN103030272A - 一种截止波长自动控制的拉丝方法及控制系统 - Google Patents
一种截止波长自动控制的拉丝方法及控制系统 Download PDFInfo
- Publication number
- CN103030272A CN103030272A CN201310001753XA CN201310001753A CN103030272A CN 103030272 A CN103030272 A CN 103030272A CN 201310001753X A CN201310001753X A CN 201310001753XA CN 201310001753 A CN201310001753 A CN 201310001753A CN 103030272 A CN103030272 A CN 103030272A
- Authority
- CN
- China
- Prior art keywords
- fiber
- cutoff wavelength
- test instrument
- production line
- furnace
- 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.)
- Granted
Links
Images
Landscapes
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310001753.XA CN103030272B (zh) | 2013-01-05 | 2013-01-05 | 一种截止波长自动控制的拉丝方法及控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310001753.XA CN103030272B (zh) | 2013-01-05 | 2013-01-05 | 一种截止波长自动控制的拉丝方法及控制系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103030272A true CN103030272A (zh) | 2013-04-10 |
CN103030272B CN103030272B (zh) | 2015-04-08 |
Family
ID=48017729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310001753.XA Active CN103030272B (zh) | 2013-01-05 | 2013-01-05 | 一种截止波长自动控制的拉丝方法及控制系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103030272B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116023021A (zh) * | 2022-12-30 | 2023-04-28 | 长飞光纤光缆股份有限公司 | 一种拉丝张力自动控制方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1261061A (zh) * | 1999-01-20 | 2000-07-26 | 阿尔卡塔尔公司 | 装有可编程逻辑控制器的光纤拉制炉 |
JP2004107190A (ja) * | 2002-09-20 | 2004-04-08 | Furukawa Electric Co Ltd:The | 光ファイバの製造方法および製造装置 |
US20050089288A1 (en) * | 2003-04-04 | 2005-04-28 | Sumitomo Electric Industries, Ltd. | Optical fiber and method of fabricating the same |
CN101251619A (zh) * | 2008-04-09 | 2008-08-27 | 中天科技光纤有限公司 | 弯曲不敏感低水峰单模光纤及其制备方法 |
CN203021452U (zh) * | 2013-01-05 | 2013-06-26 | 中天科技光纤有限公司 | 一种截止波长自动控制拉丝方法的控制系统 |
-
2013
- 2013-01-05 CN CN201310001753.XA patent/CN103030272B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1261061A (zh) * | 1999-01-20 | 2000-07-26 | 阿尔卡塔尔公司 | 装有可编程逻辑控制器的光纤拉制炉 |
JP2004107190A (ja) * | 2002-09-20 | 2004-04-08 | Furukawa Electric Co Ltd:The | 光ファイバの製造方法および製造装置 |
US20050089288A1 (en) * | 2003-04-04 | 2005-04-28 | Sumitomo Electric Industries, Ltd. | Optical fiber and method of fabricating the same |
CN101251619A (zh) * | 2008-04-09 | 2008-08-27 | 中天科技光纤有限公司 | 弯曲不敏感低水峰单模光纤及其制备方法 |
CN203021452U (zh) * | 2013-01-05 | 2013-06-26 | 中天科技光纤有限公司 | 一种截止波长自动控制拉丝方法的控制系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116023021A (zh) * | 2022-12-30 | 2023-04-28 | 长飞光纤光缆股份有限公司 | 一种拉丝张力自动控制方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103030272B (zh) | 2015-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104661975B (zh) | 光纤制造方法 | |
CN105164074A (zh) | 用于修改多模光纤制造过程的方法 | |
CN109632133A (zh) | 一种基于光纤的温度测量装置及方法 | |
CN106007358B (zh) | 一种用于光纤陀螺的超细径保偏光纤及其制造方法 | |
CN109781300A (zh) | 一种基于光纤的同时测量温度和曲率的装置和方法 | |
CN204964060U (zh) | 一种基于微纳光纤Mach-Zehnder干涉的温度传感装置 | |
CN103605187B (zh) | 一种基于选择性填充的类双芯光子晶体光纤可调谐滤波器 | |
CN110146190A (zh) | 一种对称双锥形光纤光栅的传感器系统及光栅设计方法 | |
CN103913802A (zh) | 一种基于单模光源的多模光纤耦合器制备方法 | |
CN108375815B (zh) | 一种高带宽弯曲不敏感多模光纤 | |
CN203021452U (zh) | 一种截止波长自动控制拉丝方法的控制系统 | |
CN103030272B (zh) | 一种截止波长自动控制的拉丝方法及控制系统 | |
CN109031532A (zh) | 一种平面波导芯片与光纤阵列的耦合方法 | |
WO2024099321A1 (zh) | 多芯光纤拉丝装置、多芯光纤拉丝方法及多芯光纤 | |
CN102206040B (zh) | 一种光纤预制棒的水平延伸装置及其方法 | |
CN102442774A (zh) | 超低双折射光纤的制造方法及旋转拉伸塔 | |
CN103091773A (zh) | 1.31微米和1.55微米双波段可调谐光子晶体光纤滤波器 | |
CN101255006A (zh) | 高带宽多模光纤生产方法 | |
CN204331087U (zh) | 一种大负色散光子晶体光纤 | |
CN206945023U (zh) | 一种弯曲矢量的光纤传感器 | |
CN203012177U (zh) | 适应于长距离通信传输的低损耗单模光纤 | |
CN105866879B (zh) | 一种超低衰减大有效面积单模光纤 | |
CN201464669U (zh) | 干涉型细芯光纤滤波器 | |
CN104284869A (zh) | 光纤的制造方法 | |
CN202305070U (zh) | 基于光纤环镜的保偏光纤的应力、扭曲同时测量的传感器 |
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160725 Address after: 226009 Nantong economic and Technological Development Zone, Jiangsu Zhongtian Road, No. 6 Patentee after: Zhongtian Technologies Fiber Optics Co., Ltd. Patentee after: Zhongtian Science and Technology Co., Ltd., Jiangsu Patentee after: Jiangsu Zhongtian Technology Precision Material Co., Ltd. Address before: 226009 Nantong economic and Technological Development Zone, Jiangsu Zhongtian Road, No. 6 Patentee before: Zhongtian Technologies Fiber Optics Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201127 Address after: 450100 the southeast side of the intersection between Jingcheng road and 310 National Road, Xingyang, Zhengzhou, Henan. Patentee after: ZHENGZHOU TIANHE COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 226009 Nantong economic and Technological Development Zone, Jiangsu Zhongtian Road, No. 6 Patentee before: ZHONGTIAN TECHNOLOGY FIBRE OPTICS Co.,Ltd. Patentee before: JIANGSU ZHONGTIAN TECHNOLOGY Co.,Ltd. Patentee before: ZHONGTIAN TECHNOLOGY ADVANCED MATERIALS Co.,Ltd. |