Xue-jing LU, Hong-yi GE, Yu-ying JIANG, Yuan ZHANG. Application Progress of Terahertz Technology in Agriculture Detection[J]. Spectroscopy and Spectral Analysis, 2022, 42(11): 3330
- Spectroscopy and Spectral Analysis
- Vol. 42, Issue 11, 3330 (2022)
Fig. 1. Electromagnetic spectrum
Fig. 2. THz generation using (a) photoconductive antenna and (b) optical rectification; THz detection using (c) photoconductive antenna and (d) EOS
Fig. 3. Terahertz time-domain spectroscopy system
(a): Transmission; (b): Reflection
(a): Transmission; (b): Reflection
Fig. 4. (a) Schematic diagram of loop-shaped absorber; (b) Schematic diagram of three-split ring resonators
Fig. 5. Schematic diagram of single-pixel imaging based on THz-TDS
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