Minghao ZHANG, Yazhou DONG, Shixiong LIANG. 340 GHz transceiver link based on Schottky diode monolithic integrated chip[J]. Chinese Journal of Quantum Electronics, 2023, 40(3): 369
- Chinese Journal of Quantum Electronics
- Vol. 40, Issue 3, 369 (2023)
Fig. 1. Photo of terahertz Schottky diode chip (a) and monolithic circuit (b)
Fig. 2. Schematic diagram of the overall circuit topology of the 340 GHz mixer
Fig. 3. The 340 GHz mixer simulation result. (a) Simulation result of frequency conversion loss;(b) S11 parameter of local oscillator input port; (c) S22 parameter of RF input port
Fig. 4. Overall circuit diagram of frequency doubler. (a) Simulation model of three-dimensional electromagnetic field;(b) ADS circuit model in frequency doubler
Fig. 5. Efficiency simulation results of (a) 170 GHz and (b) 340 GHz frequency doubler
Fig. 6. Schematic diagram of 340 GHz transmission link
Fig. 7. (a) Output power test curve and (b) photos of 340 GHz frequency doubler lin
Fig. 8. Schematic diagram of the 340 GHz receiving link
Fig. 9. (a) Conversion loss test result of 340 GHz sub-harmonic mixer; (b) Photos of 340 GHz mixer link
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