Optical Instruments, Volume. 44, Issue 1, 80(2022)
Effect of electron densities on the transmission of terahertz waves in uniform non-magnetized plasma
Figures & Tables(9)
Fig. 2. Structure diagram of all-fiber coupled terahertz time-domain spectrometer
Fig. 6. Time domain signal of terahertz waves at different electron densities
Fig. 7. Transmission spectra of terahertz waves at different electron densities
Fig. 8. Absorption spectra of terahertz waves at different electron densities
Table 1. Plasma electron density at different discharge powers
View tableView in ArticleTable 1. Plasma electron density at different discharge powers
放电功率/ % 氦气放电电子密度/ （1012·cm−3） 空气放电电子密度/ （1012·cm−3） 10 / 0.0756 50 5.45 6.27 60 7.34 6.5 70 8.09 7.33 80 9.61 7.16 90 10.17 6.46 100 11.27 6.22
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Lijun CAI, Yinghao YUAN. Effect of electron densities on the transmission of terahertz waves in uniform non-magnetized plasma[J]. Optical Instruments, 2022, 44(1): 80
Paper Information
Category: INSTRUMENTS
Received: Dec. 6, 2021
Accepted: --
Published Online: Mar. 22, 2022
The Author Email: Yinghao YUAN (yhyuan@usst.edu.cn)
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