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Start Over Author "Franko Küppers" Journal 2015 40th international conference on infrared, millimeter, and terahertz waves (irmmw-thz)
1 results on '"Franko Küppers"'

1. Fully integrated vertical nanocontact photomixer for continuous-wave terahertz generation

Author

Franko Küppers, Shihab Al-Daffaie, Hans L. Hartnagel, and Oktay Yilmazoglu

Subjects
Fabrication, Materials science, Terahertz radiation, business.industry, Continuous wave, Optoelectronics, Wafer, Antenna (radio), Silver nanowires, business, Capacitance, Power (physics)
Abstract

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 60nm. 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 photocur-rent of ∼7.5mA and small device capacitance of ∼0.6 fF.

Published
2015
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