57 citations · 149 across the 6 of their papers we have counts for
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cond-mat.mes-hall2014★ 15 cited
Microlensless Interdigitated Photoconductive Terahertz Emitters
Abhishek Singh, S. S. Prabhu
We report here fabrication of interdigitated photoconductive antenna (iPCA) terahertz (THz) emitters based on plasmonic electrode design. Novel design of this iPCA enables it to wo…
cond-mat.mes-hall2013
Improved Efficiency of Photoconductive THz Emitters by Increasing the Effective Contact Length of Electrodes
Abhishek Singh, Harshad Surdi, V. V. Nikesh +2
We study the effect of a surface modification at the interface between metallic electrodes and semiconducting substrate in Semi-Insulating GaAs (SI-GaAs) based photoconductive emit…