Abstract: A terahertz time-domain spectroscopy based on a mode-locked fiber laser with 76 fs pulse width, 50.2 MHz repetition frequency and 42 mw power, has demonstrated with 40 dB dynamic and 2.5 THz ...
Abstract: The terahertz traveling wave tube (TWT), a critical vacuum electronic device, exhibits advantages including wide bandwidth, high power, and superior efficiency. Its applications span ...