可用于深空信息传输的光纤激光相控阵技术 Fiber Laser Phased Array for Deep-Space Information Transmission期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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可用于深空信息传输的光纤激光相控阵技术

作者姓名：	王天枢孙鸿伟韩建张鹏胡源张立中刘京郊姜会林

作者单位：	空间光电技术国家地方联合工程研究中心, 长春 130022;长春理工大学光电测控与光信息传输技术教育部重点实验室, 长春 130022;长春理工大学空间光电技术研究所, 长春 130022,空间光电技术国家地方联合工程研究中心, 长春 130022;长春理工大学光电测控与光信息传输技术教育部重点实验室, 长春 130022;长春理工大学空间光电技术研究所, 长春 130022,空间光电技术国家地方联合工程研究中心, 长春 130022;长春理工大学光电测控与光信息传输技术教育部重点实验室, 长春 130022;长春理工大学空间光电技术研究所, 长春 130022,空间光电技术国家地方联合工程研究中心, 长春 130022;长春理工大学光电测控与光信息传输技术教育部重点实验室, 长春 130022;长春理工大学空间光电技术研究所, 长春 130022,空间光电技术国家地方联合工程研究中心, 长春 130022;长春理工大学光电测控与光信息传输技术教育部重点实验室, 长春 130022;长春理工大学空间光电技术研究所, 长春 130022,空间光电技术国家地方联合工程研究中心, 长春 130022;长春理工大学光电测控与光信息传输技术教育部重点实验室, 长春 130022;长春理工大学空间光电技术研究所, 长春 130022,北方电子技术研究所, 北京 100083,空间光电技术国家地方联合工程研究中心, 长春 130022;长春理工大学光电测控与光信息传输技术教育部重点实验室, 长春 130022;长春理工大学空间光电技术研究所, 长春 130022

基金项目：	国家自然科学基金资助项目(60907020,61007046,61275080)

摘要：	提出采用面向动态连接的光纤激光相控阵的深空激光通信及全光组网技术,对4~35万千米深空探测链路功率进行了仿真,由于1.55μm掺铒光纤放大器的饱和输出限制,使其安全裕量大大低于1.064μm载波源的安全裕量。模拟了1.064μm的光纤激光相控阵在深空通信中的远场强度分布图,阵元数目为20×20时,阵元间距为20μm、纤芯半径为10μm,远场的扫描角度范围为±1.309°。结果表明,1.064μm光纤激光相控阵光源具有深空链路传输优势,该研究为面向动态连接的激光相控通信的实现提供理论依据。
关键词：	深空通信光纤激光相控阵扫描角度动态连接全光组网
收稿时间：	2013/11/1 0:00:00
修稿时间：	2013/12/30 0:00:00
Fiber Laser Phased Array for Deep-Space Information Transmission

Authors:	WANG Tianshu SUN Hongwei HAN Jian ZHANG Peng HU Yuan ZHANG Lizhong LIU Jingjiao and JIANG Huilin

Institution:	National and Local Joint Engineering Research Center of Space Optoelectronics Technology, Changchun 130022, China;Key Laboratory of Optoelectronic Measuring-Controlling and Optical Information Transmiting Technology, Ministry of Education, Changchun University of Science and Technology, Changchun 130022, China;Institute of Space Optoeletronics Technology, Changchun University of Science and Technology, Changchun 130022, China,National and Local Joint Engineering Research Center of Space Optoelectronics Technology, Changchun 130022, China;Key Laboratory of Optoelectronic Measuring-Controlling and Optical Information Transmiting Technology, Ministry of Education, Changchun University of Science and Technology, Changchun 130022, China;Institute of Space Optoeletronics Technology, Changchun University of Science and Technology, Changchun 130022, China,National and Local Joint Engineering Research Center of Space Optoelectronics Technology, Changchun 130022, China;Key Laboratory of Optoelectronic Measuring-Controlling and Optical Information Transmiting Technology, Ministry of Education, Changchun University of Science and Technology, Changchun 130022, China;Institute of Space Optoeletronics Technology, Changchun University of Science and Technology, Changchun 130022, China,National and Local Joint Engineering Research Center of Space Optoelectronics Technology, Changchun 130022, China;Key Laboratory of Optoelectronic Measuring-Controlling and Optical Information Transmiting Technology, Ministry of Education, Changchun University of Science and Technology, Changchun 130022, China;Institute of Space Optoeletronics Technology, Changchun University of Science and Technology, Changchun 130022, China,National and Local Joint Engineering Research Center of Space Optoelectronics Technology, Changchun 130022, China;Key Laboratory of Optoelectronic Measuring-Controlling and Optical Information Transmiting Technology, Ministry of Education, Changchun University of Science and Technology, Changchun 130022, China;Institute of Space Optoeletronics Technology, Changchun University of Science and Technology, Changchun 130022, China,National and Local Joint Engineering Research Center of Space Optoelectronics Technology, Changchun 130022, China;Key Laboratory of Optoelectronic Measuring-Controlling and Optical Information Transmiting Technology, Ministry of Education, Changchun University of Science and Technology, Changchun 130022, China;Institute of Space Optoeletronics Technology, Changchun University of Science and Technology, Changchun 130022, China,North China Institute of Electronic Equipment, Beijing 100083, China and National and Local Joint Engineering Research Center of Space Optoelectronics Technology, Changchun 130022, China;Key Laboratory of Optoelectronic Measuring-Controlling and Optical Information Transmiting Technology, Ministry of Education, Changchun University of Science and Technology, Changchun 130022, China;Institute of Space Optoeletronics Technology, Changchun University of Science and Technology, Changchun 130022, China

Abstract:

Keywords:	deep space communications fiber laser phased array the scanning range dynamic link all optical network
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