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| 线阵列半导体激光器高效激励源研究 | |
| 引用本文： | 许阳月,张剑家,辛德胜,寇雷雷. 线阵列半导体激光器高效激励源研究[J]. 长春理工大学学报(自然科学版), 2014, 0(1): 14-17 |
| 作者姓名： | 许阳月 张剑家 辛德胜 寇雷雷 |
| 作者单位： | [1] 长春理工大学 光电工程学院,长春130022 [2] 长春理工大学 高功率半导体激光国家重点实验室,长春130022 |
| 摘 要： | 针对40W连续工作的线阵列半导体激光器激励源进行设计和研究，通过同步整流技术、软开关技术及负载点的高效理念，实现DC/DC转换电路的高效及恒流电路的高效，最终实现激励源的高效。电流为30A时，转换效率为90.5%；电流为50A时，转换效率为86.4%。 |
| 关 键 词： | 半导体激光器 激励源 高效 同步整流 |
Research on High-efficient Driver Used in Line Array Semiconductor Laser |
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| XU Yangyue,ZHANG Jianjia,XIN Desheng,KOU Leilei. Research on High-efficient Driver Used in Line Array Semiconductor Laser[J]. Journal of Changchun University of Science and Technology, 2014, 0(1): 14-17 | |
| Authors: | XU Yangyue ZHANG Jianjia XIN Desheng KOU Leilei |
| Affiliation: | 1.School of Optoelectronic Engineering, Changchun University of Science and Technology, Changchun 130022; 2.National Key Lab on High Power Semiconductor Lasers, Changchun University of Science and Technology, Changehtm 130022) |
| Abstract: | Research on 40W continuous working line-array semiconductor laser driver, Through synchronous rectifica-tion、soft-switching technology and high efficiency concept of point-of-load to achieve high efficiency of DC/DC con-version circuit and constant circuit, eventually achieve high efficiency of driver. When the current is 30A, the conver-sion efficiency is 90.5%;the cur-rent is 50A,the conversion efficiency is 86.4%. |
| Keywords: | semiconductor laser driver high efficiency synchronous rectification |
| 本文献已被 CNKI 维普 等数据库收录！ | |