波导多层光卡读出系统的研制  

Development in the readout system of waveguide multilayer optical card

作　　者：顾敏芬[1] 梁忠诚[1] 王仁洲[2] 董祥美[3] 张培茗[3] 陈家璧[3] 

机构地区：[1]南京邮电大学数理学院,江苏南京210003 [2]南京师范大学分析测试中心,江苏南京210097 [3]上海理工大学光学与电子信息工程学院,上海200093

出　　处：《光电子．激光》2008年第5期584-586,共3页Journal of Optoelectronics·Laser

基　　金：国家自然科学基金资助项目(60377006);上海市科委光科技专项资助项目(036105033)

摘　　要：研制了适合于波导多层光卡(WMOC)的数据读出系统。该系统硬件主要包括了光卡器件、寻址部分、光学部分和信号读取与处理部分等多个单元;软件采用Visual Basic(VB)语言编程,设计了简单直观的操作界面,通过界面可以精确改变电控平移台的位置,实现对光卡寻址和显微放大光学单元的实时调节。该系统使用方便、具有很强的可操作性与实际应用价值。An advanced readout system fitting for the waveguide muhilayer optical card（WMOC） is introduced in this paper. The hardware mainly consists of WMOC, addressing unit, optical unit, information reading and managing unit, The movement of the motorized stage is controlled precisely by the computer software programmed in Visual Basie（VB）. VB is also used to design a simple control panel through which the position of the motorized stage can be changed very easily. The real-time adjusting of the addressing unit and the optical unit is realized. The total readout system is easy to manage and the reading results are intuitionistic.

关 键 词：光存储 波导多层 光卡 读出系统 

分 类 号：TP333[自动化与计算机技术—计算机系统结构]