Abstract：This paper introduced a method to deliver power and information for the semi- conductor laser driving power supply of laser energy transmission system s applied in middle-size and small-size spy planes. It analyzed how to superpose the pulse current onto the constant current to transmit power and instruction signal simultaneously. By the parallel structure of the constant-current converter and the bidirectional converter, the inductor current of the bidirectional converter can quickly trace the instruction while maintaining the maximum efficiency. The bidirectional converter chose the simple buck/boost topology to generate the needed positive or negative pulse current, and taken the communicational signal as reference, applied voltage loop and current loop control strategy to change the output current as the signal changed. At last, a prototype was built in the lab which validated the theoretical analysis and the feasibility of the method.
姜丽, 金科, 周玮阳. 一种实现功率信息双传输的半导体激光器驱动电源[J]. 电工技术学报, 2016, 31(6): 118-125.
Jiang Li, Jin Ke, Zhou Weiyang. A Driving Power Supply of Semiconductor Laser for Simultaneous Transmission of Power and Information. Transactions of China Electrotechnical Society, 2016, 31(6): 118-125.
[1] Blackwell T. Recent demonstrations of laser power beaming at DFRC and MSFC[J]. Beamed Energy Propulsion, 2005, 766(1): 73-85. [2] Cheng K W E, Lu Y. Development of a contactless power converter[C]//IEEE International Conference on Industrial Technology, 2002, 2: 786-791. [3] 李阳, 杨庆新, 闫卓, 等. 无线电能有效传输距离及其影响因素分析[J]. 电工技术学报, 2013, 28(1): 106-112. Li Yang, Yang Qingxin, Yan Zhuo, et al. Analysis on effective range of wireless power transfer and its impact factors[J]. Transactions of China Electro- technical Society, 2013, 28(1): 106-112. [4] 黄学良, 谭林林, 陈中, 等. 无线电能传输技术研究与应用综述[J]. 电工技术学报, 2013, 28(10): 1-11. Huang Xueliang, Tan Linlin, Chen Zhong, et al. Review and research progress on wireless power transfer technology[J]. Transactions of China Electro- technical Society, 2013, 28(10): 1-11. [5] Song B M, Kratz R, Gurol S. Contactless inductive power pickup system for maglev applications[C]// Proceedings of the IEEE IAS, 2002: 1586-1591. [6] 杨庆新, 章鹏程, 祝丽花, 等. 无线电能传输技术的关键基础与技术瓶颈问题[J]. 电工技术学报, 2015, 30(5): 1-8. Yang Qingxin, Zhang Pengcheng, Zhu Lihua, et al. Key fundamental problems and technical bottlenecks of the wireless power transmission technology[J]. Transactions of China Electrotechnical Society, 2015, 30(5): 1-8. [7] 郭尧, 魏国, 宋凯, 等. 一种新型WPT二次侧谐振补偿拓扑[J]. 电工技术学报, 2015, 30(增1): 148- 153. Guo Yao, Wei Guo, Song Kai, et al. A new com- pensate topology of secondary side for wirelesss power transfer[J]. Transactions of China Electro- technical Society, 2015, 30(S1): 148-153. [8] 杨庆新, 陈海燕, 徐桂芝, 等. 无接触电能传输技术的研究进展[J]. 电工技术学报, 2010, 25(7): 6-13. Yang Qingxin, Chen Haiyan, Xu Guizhi, et al. Research progress in contactless power transmission technology[J]. Transactions of China Electrotechnical Society, 2010, 25(7): 6-13. [9] Ortabasi U, Friedman H P. A photovoltaic cavity converter for wireless power transmission using high power lasers[C]//Proceedings of the IEEE Photo- voltaic Energy Conversion, 2006: 126-129. [10] Raible D E, Dinca D, Nayfeh T H. Optical frequency optimization of a high intensity laser power beaming system utilizing VMJ photovoltaic cells[C]//Pro- ceedings of the ICSOS, 2011: 232-238. [11] Nugent T J, Kare J T, Jordin T. Laser power beaming for defense and security applications[C]//Proceedings of the SPIE, 2011: 8-14. [12] Sarfaty R, Segev G, Pozner R, et al. Vertical junction high-efficiency concentrator photovoltaic cells[C]// Proceedings of the IEEE Electrical and Electronics Engineers, 2010: 421-424. [13] 陈安松. 空间激光通信精跟踪单元的高精度快PZT驱动技术研究[J]. 仪器仪表学报, 2011, 32(2): 420-425. Chen Ansong. Research on the driving technique of high precision and speedy piezo-electric ceramic transducer in fine tracking system of air laser communication[J]. Chinese Journal of Scientific Instrument, 2011, 32(1): 420-425. [14] 王鹏, 邢柳, 马永青. 无线激光通信APT系统设计[J]. 光通信技术, 2011 (3): 55-57. Wang Peng, Xing Liu, Ma Yongqing. Design of APT system for wireless laser communication[J]. Optical Communication Technique, 2011(3): 55-57. [15] 李适民, 黄维玲. 激光器件原理与设计[M]. 2版. 北京: 国防工业出版社, 2005. [16] 宋传磊. 半导体激光器驱动电源及其调控[D]. 哈尔滨: 哈尔滨工业大学, 2006. [17] 邓军. 半导体激光器驱动模式与可靠性研究[D]. 吉林: 吉林大学, 2008. [18] 杨孟雄, 阮新波, 金科. 双向变换器的两段式软起动方法[J]. 中国电机工程学报, 2008, 28(36): 28-32. Yang Mengxiong, Ruan Xinbo, Jin Ke. Two-phase soft start method for bi-directional DC-DC converter[J]. Proceedings of the CSEE, 2008, 28(36): 28-32.
2016, Vol. 31 
