2. Microwave Rocket

This comprehensive study further extends into the concept of microwave rockets, elucidating their working principle and thrust generation mechanisms. Experimental applications of high-power microwave sources are explored alongside thrust measurements and performance trends observed with single- and multi-pulse operations. It delves into the role of millimeter wave plasma in the thruster and investigates the impact of beam profile and frequency. The chapter also presents demonstration experiments, including single- and multi-pulse flight experiments, as well as a thrust generation experiment involving long-distance transmission-type thruster with beam optical conversion. An analysis of the microwave rocket system and launch system beam source concludes the study. This work provides vital insights into the advancement of microwave power technologies and their potential in propulsion systems.