【摘要】 自由空间光通信(FSO)系统性能受激光产品的安全标准、激光的大气传输特性、激光波长及背景噪声等诸多因素限制。在分析计算上述因素影响的基础上给出了短距离FSO系统的一些设计原则和参数。更多还原

【Abstract】 The performance of the free space optical communication system is influenced by many factors, such as the safety standard of the laser products, the transmitting characters of laser, the wavelength of laser and the background noise.Considering those factors,this paper provides some designing principles and parameters for the short distance FSO(Free Space Optical Communication) system on account of above-mentioned factors.更多还原