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Enhanced terahertz emission of silicon nanowire-coated gallium arsenide photoconductive antenna
- Source :
- 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020).
- Publication Year :
- 2020
- Publisher :
- Optica Publishing Group, 2020.
-
Abstract
- We present threefold enhancement of terahertz emission from silicon nanowire (SiNW)-coated gallium-arsenide photoconductive antenna over its uncoated counterpart. The enhancement is attributed to the increased photoabsorption, and possibly additional photoconductive pathways induced by the SiNWs. © 2020 The Author(s)
- Subjects :
- Materials science
Silicon
business.industry
Terahertz radiation
Photoconductivity
Reflectance spectroscopy
chemistry.chemical_element
02 engineering and technology
021001 nanoscience & nanotechnology
01 natural sciences
Photoconductive antenna
Gallium arsenide
010309 optics
chemistry.chemical_compound
chemistry
0103 physical sciences
Optoelectronics
0210 nano-technology
Silicon nanowires
business
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020)
- Accession number :
- edsair.doi...........d9be9582cff68d179ff6c6e8a6cad836