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PA241DW在压电陶瓷挤压光纤型偏振稳定器中的应用
  • 期刊名称：《中国科技信息》2006年第15期 Pp93-94
  • 时间：0
  • 分类：TM282[电气工程—电工理论与新技术;一般工业技术—材料科学与工程] O436.3[机械工程—光学工程;理学—光学;理学—物理]
  • 作者机构：[1]北京交通大学理学院光信息科学与技术研究所,100044
  • 相关基金：本论文受到国家自然科学基金（标号60577020）和北京交通大学校重大基金项目（编号2005SZ001）资助
  • 相关项目：并行数字式级联结构全光缓存器的研究
关键词： PZT, 驱动电源, PA241DW, 偏振稳定器, PZT, power supply, PA241DW, ploarization stabilizer
中文摘要：

挤压光纤可以改变光纤中传输光的偏振态，基于此研制了压电陶瓷（piezoelectric ceramic,PZT）挤压光纤型偏振稳定器。PZT驱动电源是偏振稳定器中的关键部件，对偏振稳定器的各项性能有很大影响。文章利用高压运算放大器PA241DW设计出一种PZT驱动电源，相对于目前常用驱动电源具有精度高、响应快、电路简明和价格低廉的特点。

英文摘要：

Sqeezing the fiber can change the state of polarization,based on this polarization stabillzer is devised by sqeezing fiber with PZT.Power supply of PZT is the crucial part of the polarization stabillzer.A new power supply of PZT is devised using the PA241DW in this article.Compared with the common power supply of PZT now,it has the characteristic of high precision,fast response,brief circuit and low price.

同期刊论文项目
并行数字式级联结构全光缓存器的研究
期刊论文 100 会议论文 12 著作 1
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