This invention relates to electromagnetic wave beam paths, formation of the beam, illumination of programmable electromagnetic wave field vector orientation rotating devices (*PEMFVORD*) with an electromagnetic beam, and the technique of projection of the modulated beam. This invention also relates to...http://www.google.es/patents/US6697197?utm_source=gb-gplus-sharePatente US6697197 - High efficiency electromagnetic beam projector, and systems and methods for implementation thereof
High efficiency electromagnetic beam projector, and systems and methods for ...
