1962年底美国陆军导弹司令部首先对用激光技术制导反坦克武器进行探索研究并试验成功,为半主动激光末制导原理奠定了基础。大约在1964年底美国空军在此基础上提出用激光制导炸弹,并由得克萨斯仪器公司按百舌乌导弹导引控制原理试制。经过三年左右的时间于1968年初试制成功,经试验 At the end of 1962, the United States Army’s Missile Command first conducted an exploratory research and experiment on guided anti-tank weapons using laser technology, laying a foundation for the principle of semi-active laser end guidance. At about the end of 1964, the U.S. Air Force proposed laser-guided bombs on this basis and was pilot-tested by Texas Instruments according to the Baitouwu guided missile control principle. After about three years trial in early 1968 successfully tested