Developing A 0.33-THz Broadband Pulse Gyrotron


星期三, 九月 28, 2016


For the IRMMW-THZ 2016 41st International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2016), held at Bella Center, Copenhagen, Denmark.


AbstractThis paper reports our progress of developing a 0.33-THz gyrotron which is based on a compact pulse magnet and can generate broadband coherent THz radiation with bandwidth exceeding 10 GHz and peak power about 2 kW. The design and fabrication of the key components are addressed in detail, including strong-field magnet, pre-bunched cavity, broadband Quasi-Optical mode converter, and Brewster window. The terahertz gyrotron with kilowatt level high power, broadband capability, and compact configuration is the key to high-power terahertz research.