Tianyi Li, Weisi Meng, Pan Pan, Jun Cai, Xianping Wu, Jinjun Feng, Tiechang Yan. Study of 0.8 THz regenerative feedback oscillators[J]. High Power Laser and Particle Beams, 2019, 31(12): 123101
- High Power Laser and Particle Beams
- Vol. 31, Issue 12, 123101 (2019)
Fig. 1. Operating principle of TWT
Fig. 2. Operating principle of TWT with feedback circuit
Fig. 3. Operating principle of regenerative feedback oscillator (RFO)
Fig. 4. 0.8 THz folded waveguide module
Fig. 5. Influence of waveguide broadside on dispersion curve
Fig. 6. Influence of straight waveguide length on dispersion curve
Fig. 7. Influence of half period length on dispersion curve
Fig. 8. Influence of waveguide narrow side length on coupled impedance
Fig. 9. Influence of half period length on coupled impedance
Fig. 10. Influence of half edge length of electronic channel on coupled impedance
Fig. 11. Model of regenerative feedback oscillator
Fig. 12. Progress of self-oscillation
Fig. 13. FFT spectrum analysis
Fig. 14. Output signal amplitude
Fig. 15. Output signal power
Fig. 16. Oscillation frequency jumps with the electron voltage
|
Table 1. Dimension parameters of folded waveguide
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20