...； 激光调制 [gap=741]ywords ：Atmospheric communication; Absorbing and scattering; Energy attenuation; Laser modulation ...
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laser modulation device 激光灯器 ; 激光调制器
piezoelectric laser modulation 压电现像 ; 压电学
laser modulation distance meters 雷射调变测距方式距离感测器 ; 激光调变测距方式距离感测器
laser modulation technique [激光] 激光调制技术
laser modulation decarnality 激光灯器
frequency modulation laser [激光] 调频激光器 ; 频率调变指数
pulse laser modulation 脉冲激光调制
intracavity laser modulation 腔内激光调制
Based on computer, laser modulation, fiber coupling and microlens focusing technology, fiber coupled laser diode array is researched.
采用计算机控制技术、激光器调制技术、光纤耦合技术、微透镜聚焦技术，研究了半导体激光器的线阵。
But in the harsh conditions, such as the becoming temperature in free space experiments, these two methods can not guarantee linear laser modulation, effects of poor communication.
但在温度等条件恶劣的自由空间实验中，这两种方法都不能保证激光线性调制，通信效果很差。
In modulation driving circuit, with the chip MAX3263, being the function of APC, there is standard PECL level interface to modulate laser modulation current and preset current neatly.
在调制驱动电路中，采用MAX3263芯片，具备标准的PECL电平接口，可以灵活地调整激光器的预置电流和调制电流，并具备自动功率控制功能。
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