The Office of Naval Research (ONR), together with the Naval Postgraduate School, the U.S. Naval Academy, the Naval Research Laboratory, and naval air, space and surface warfare centers are investigating basic research topics related to countering the threats that come from directed energy weapons systems, such as high-energy lasers or high-power microwaves.
ONR has started basic research efforts with potential airborne, surface, ground and underwater applications that would provide operational effectiveness against various known and projected weapon systems. In the coming years, efforts will continue to expand in the commercial, university and academic environments to broaden the scope CDEW research topics and understanding. The basic research tenet of CDEW strives to understand how energy transmission and conversion inefficiencies can be exploited as a countering technique.
Funding has already been provided to examine innovative technologies, techniques and tactics. This research examines both material and nonmaterial solutions, and their implications when related to the nullification of various directed energy weapon concepts. Current studies include the modeling of effects to address concerns for human safety as well as total systems integration with existing naval platforms.
Specifically, high-energy lasers can be used in maritime operations under various ship to ship engagements, but their utility may be limited due to atmospheric conditions. Typical ranges for most lasers are known to have their effectiveness limited due to high-clutter environments and optical effects of water in the air caused by sea spray. ONR is pursuing new understanding that will address the complexities of fighting at sea in an already complex naval warfighting construct.
Due to the nature of some of the specific data, studies and potential for military application of such research, some of the specifics of the work underway is classified and can only be discussed in very broad terms. However those with the appropriate clearances and need-to-know are encouraged to arrange for discussions in appropriate venues with the points of contact provided. Some aspects of the CDEW research can have potential civilian applications, such as laser eye protection.