Design of Semiconductor Contact Grating Terahertz Source with Enhanced Diffraction Efficiency
We report a semiconductor contact grating terahertz source design based on a rectangular profile for phase-matched terahertz generation in the long infrared pump wavelength range. The calculations show that the best diffraction efficiency can be achieved by a filling factor significantly smaller tha...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2022
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| Sorozat: | CRYSTALS
12 No. 8 |
| Tárgyszavak: | |
| doi: | 10.3390/cryst12081173 |
| mtmt: | 33077051 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/26715 |