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Silicon Substrate Low-Temperature-Grown GaAs Terahertz Photomixers
被引:0
|作者:
Beck, Alexandre
[1
]
Blary, Karine
[1
]
Peytavit, Emilien
[1
]
Akalin, Tahsin
[1
]
Lampin, Jean-Francois
[1
]
Yang, Chun
[2
]
Hindle, Francis
[2
]
Mouret, Gael
[2
]
机构:
[1] Univ Lille 1, Inst Elect Microelect & Nanotechnol, UMR CNRS 8520, Ave Poincare,BP 60069, F-59652 Villeneuve Dascq, France
[2] Univ Littoral Cote dOpale, Lab Phys Chimie 1 Atmosphere, CNRS, UMR 8101, F-59140 Dunkerque, France
来源:
关键词:
GENERATION;
D O I:
暂无
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
We have developed an epitaxial layer transfer technique for THz devices. Here we report the fabrication and the characterization of a THz photomixer on a silicon substrate. The active part of the photomixer is a low-temperature-grown GaAs mesa which has been transferred and layer bonded onto a Si substrate. The preliminary measurement of the THz signal generated in a photomixing configuration at 0.78 mu m shows that the overall performance is comparable to standard GaAs substrate photomixers at frequencies up to 2 THz.
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页码:457 / +
页数:2
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