Research of simulate experiment method on Semiconductor laser driver’s export circuit

摘要：

The applications of semiconductor laser are more and more extensive in the optical fiber communication, information storage and read, and efficient pump source. As a result it has very high requirement to the performance and security of the laser driver. Based on the hardware circuit of the great power semiconductor laser driver which has been completed, we focus on theoretic analysis for export circuit using the Protel99SE simulator. The paper researches on experimental method to the main unit circuit, and proposes the experimental method which differs from hardware experiment. The results indicate that the design is accurate and can insure the stable current of 250mA in the export circuit of the driver.

关键词： Semiconductorlaserdriver simulateexperiment lastingcurrent

作者: Fanheng Wangzhigang

作者单位: Jilin Teachers Institute Of Engineering &Technology Information engineering institute, Associate pr Jilin Transport department Message communication center, Senior engineer Changchun,China

会议类型: 国际会议

会议名称: 2011 International Conference on Business Management and Electronic Information(2011商业管理与电子信息国际学术会议 BMEI2011)

会议地点: 广州

会议语种:英文

页码: 1-4

在线出版日期: 2011-05-13（万方平台首次上网日期，不代表论文的发表时间）