Zi-Xian WU, Cheng GUO, Xiao-Zhu WEN, Xu-Bo SONG, Shi-Xiong LIANG, Guo-Dong GU, Li-Sen ZHANG, Yuan-Jie LYU, An-Xue ZHANG, Zhi-Hong FENG. Design of high power tripler based on on-chip schottky diodes[J]. Journal of Infrared and Millimeter Waves, 2021, 40(5): 647
- Journal of Infrared and Millimeter Waves
- Vol. 40, Issue 5, 647 (2021)
Fig. 1. Schematic and 3-D model of the 110 and 220 GHz balanced triplers：（a）Schematic of the balanced triplers；（b）3-D model of 110 GHz tripler；（c）3-D model of 220 GHz tripler
Fig. 2. 3-D model of integrated on-chip capacitance：（a）Top view of integrated on-chip capacitor and surrounding circuits；（b）Enlarged side view of integrated on-chip capacitor
Fig. 3. 3-D model of integrated on-chip capacitance：（a）Top view of integrated on-chip capacitor and surrounding circuits；（b）Enlarged side view of integrated on-chip capacitor
Fig. 4. Configuration of proposed band stop filter in tripler
Fig. 5. Simulated results of the band stop filter and stepped impedance LPF：（a）Simulated results for 110 GHz tripler；（b）Simulated results for 220 GHz tripler
Fig. 6. Test module of 110 GHz tripler and details of the circuits：（a）The split-block of 110 GHz tripler；（b）Enlarged view of surrounding circuits and the chip in tripler；（c）Enlarged view of the details on diodes
Fig. 7. Test platform of 110/220 GHz tripler
Fig. 8. Measured results of 110 GHz tripler
Fig. 9. Test module of 220 GHz tripler and details of the circuits：（a）The split-block of 220 GHz tripler；（b）Enlarged view of surrounding circuits and the chip in tripler；（c）Enlarged view of single path
Fig. 10. Measured and simulated results of 220 GHz tripler
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Table 1. Comparison of several types of triplers operating at 220 GHz
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