Abstract
This contribution presents a broadband 10 GHz to 0.15 THz power generation with a nonlinear transmission line technique in a 40 nm CMOS technology. In this work, 110 elementary sections of varactors are embedded in the nonlinear transmission line, and it is fully compatible with CMOS technology for a sub-THz harmonic generation. With this compact solution, the area of this sub-THz power generation is 588 × 660 µm2. With a 6 dBm 10 GHz input signal, the output power could cover from 20 GHz to 150 GHz. At 100 GHz, the power is -37 dBm, while it is -40 dBm at -150 GHz.
Original language | English |
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Title of host publication | 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) |
Pages | 1-2 |
Number of pages | 2 |
DOIs | |
Publication status | Published - 3 Sept 2021 |
Event | 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) - Chengdu, China Duration: 29 Aug 2021 → 3 Sept 2021 |
Conference
Conference | 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) |
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Period | 29/08/21 → 3/09/21 |
Keywords
- Varactors
- Power system harmonics
- CMOS technology
- Harmonic analysis
- Frequency conversion
- Broadband communication
- Topology