Fully integrated vertical nanocontact photomixer for continuous-wave terahertz generation
Fully integrated vertical nanocontact photomixer for continuous-wave terahertz generation
复制标题
用于连续波太赫兹产生的完全集成垂直纳米接触光混频器
DOI:
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发表时间:
2015
期刊:
影响因子:
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通讯作者:
H. Hartnagel
中科院分区:
文献类型:
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作者:
S. Al;O. Yilmazoglu;F. Kuppers;H. Hartnagel
A new type of a fully integrated vertical nanocontact THz photomixer was fabricated on LTG-GaAs/n+GaAs /SI-GaAs wafer with a single silver nanowire of ø60nm. The new vertical structure provides simple fabrication steps and better performance in terms of stability and antenna integration. The THz output power itself can be increased due to high photocurrent of ~7.5mA and small device capacitance of ~0.6 fF.