检索结果-南通市图书馆

RESEARCH ON TRANSVERSE STRESS CHARACTER OF single mode optical fiber

Transactions of Nanjing University of Aeronautics and Astronautics 1995年第1期12卷 87-91页

作者：向永江南京航空航天大学信息工程部

This paperdetails experimental work done to quantify stress measurements made optically utilizing ordinary single mode optical fibers. Strain-induced changes of birefringence for ordinary single mode optical fiber responses are characterized against standard stress measurements in a well understand configuration. The experimental scheme for this work and the results are presented in detaial. In this paper, POssible applications for this transverse stress character of single mode fibers are also proposed.

关键词： stress single mode optical fiber birefringence fiber optic sensing stress-optic coefficient

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Dispersion compensation of fiber Bragg gratings in 3100 km high speed optical fiber transmission system

引用

Frontiers of Optoelectronics 2009年第2期2卷 163-169页

作者： Li PEI Tigang NING Fengping YAN Xiaowei DONG Zhongwei TAN Yan LIU Shuisheng JIAN Institute of Light-wave Technology Beijing Jiaotong University

By optimizing the fabrication process of the chirped optical fiber Bragg grating（CFBG）, some key problems of CFBG are solved, such as fabrication repetition, temperature stability, group delay ripple（GDR）, fluctuation of the reflection spectrum, polarization mode dispersion（PMD）, interaction of cascaded CFBG,and so on. The CFBG we fabricated can attain a temperature coefficient less than 0.0005 nm/°C, and the smoothed GDR and the fluctuation of the reflection spectrum are smaller than 10 ps and 0.5 dB, respectively. The PMD of each CFBG is less than 1 ps and the dispersion of each grating is larger than– 2600 ps/（nm·km）. With dispersion compensated by the CFBGs we fabricated, a 13×10 Gbit/s 3100 km ultra long G.652 fiber transmission system is successfully implemented without electric regenerator. The bit error rate（BER） of the system is below 10–4without forward error correction（FEC）; when FEC is added, the BER is below 10–12. The power penalty of the carrier-suppressed returnto-zero（CSRZ） code transmission system is only 2.5 dB.

关键词： high speed optical fiber transmission system single mode optical fiber fiber Bragg grating dispersion compensation

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Review on developments of novel specialty fibers： performance, application and process

引用

Frontiers of Optoelectronics 2014年第3期7卷 338-347页

作者： Qi MO Cheng DU Wei CHEN Yili KE Tao ZHANG Rushan CHEN fiberhome Telecommunication Technologies Co. Ltd Wuhan 430074 China Accelink Technologies Co. Ltd Wuhan 430074 China

This paper reviews the development progress of optical fiber, the producing and application of the specialty optical fiber in the world. Finally it states the leading technology of optical fiber of the world. Specialty optical fibers are series of optical fiber which could satisfy special requirements. Recently, the rapidly growing need from fiber to the home （FTTH）, sensors, active optical link, energy conversion and delivery and fiber laser attracts researchers and optical companies to explore more possibilities of optical fiber and some novel specialty optical fibers were invented for the efforts. Bending insensitive optical fiber with the ability of extreme 3 mm bending diameter makes it possible to use the optical fiber as the electric wire in some extremely compact devices. Higher power was achieved in the fiber laser field with the development of rare earth doped fiber. Nanomaterials such as Au particles and ZnO nanostructures were utilized to extend the application in sensors and energy conversion. Pure silica design was commercialized to improve the radiation resistance of sensors based on fiber optics.

关键词： single mode optical fiber bending-insensitive rare earth doped fiber nano technology

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：