雷瑟恩公司正在为陆军白沙导弹靶场建造一台地面激光测速计,它能提供高度达3千米的完整风速剖面图。它的主要用途是使导弹试发射时对风能进行补偿。现在风速是用塔顶上或气球上的标准气象仪器进行测量的,但是用这种方法测得的信息只给出一个位置上的风速,而不是大范围大气的风速。据雷瑟恩公司电光实验室的计划经理 M.奎恩瑟讲,雷瑟恩公司把所有测速计成品——一个10瓦 Reisene is building a ground-based laser tachometer for the Army White Sands Missile Range that provides a complete wind profile up to 3 km in length. Its main purpose is to compensate for wind energy when the missile is fired. The wind speed is now measured using standard meteorological instruments on top of a balloon or balloon, but the information measured in this way gives only the velocity of the wind at one location rather than the speed of the atmosphere over a large area. According to M. Quinn, planning manager at Reichenr’s Electro-Optics Laboratory, Reisernum puts all the tachymeter finished-a 10-watt