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根据许多非官方报告说,美国国防远景研究计划局已优先选取溴化汞激光器替代氯化氙准分子激光器,用于潜艇战略激光通讯的后继工作。远景局和海军主办该项研究计划,目的在于建立导弹潜艇的可靠通讯系统。目前,军方使用适中的低频无线电通讯系统,但存在一些麻烦,并需要潜艇留在水面附近。剩下的两类能够穿透海水到有用深度的电磁辐射,即极低频(ELF)无线电波和蓝绿可见光。部署极低频系统计划已经几次通过政治诘难,但其前景未定。有两种解决蓝绿激光通讯线路的途径。一种是,以陆基激光瞄准地球同步卫星,卫星上配以反射
According to many unofficial reports, the Defense Advanced Research Projects Agency of the United States has preferentially selected mercuric bromide as a replacement for Xenon chlorinate excimer lasers for the successor of submarine strategic laser communications. The Bureau of Vision and the Navy sponsored the research project with the aim of establishing a reliable communications system for missile submarines. Currently, the military uses a modest low-frequency radio communication system, but it has some troubles and needs submarines to stay close to the surface of the water. The two remaining types of electromagnetic radiation that penetrates seawater to useful depths, namely very low frequency (ELF) radio waves and blue-green visible light. The plan to deploy the very low-frequency system has passed the political hand on several occasions, but its future is uncertain. There are two ways to solve the blue-green laser communication line. One is to use land-based lasers to aim at geostationary satellites that are equipped with reflections