作者: A. Maestrini , J. Ward , J. Gill , H. Javadi , E. Schlecht
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摘要: We report on the design and performance of a /spl times/2/spl times/3/spl times/3 frequency multiplier chain to 1.7-1.9 THz band. GaAs-based planar Schottky diodes are utilized in each stage. A W-band power amplifier, driven by commercially available synthesizer, was used pump with 100 mW input power. The peak measured output at room temperature is 3 mu/W 1740 GHz. When cooled 120 K, provides more than 1.5 from 1730 1875 GHz produced 15 1746