Title :
Nanostructured interdigitated electrodes for microlensless photoconductive terahertz emitters
Author :
Abhishek Singh;S. S. Prabhu
Author_Institution :
Tata Institute of Fundamental Research, Mumbai-400005, India
Abstract :
A new design for interdigitated photoconductive antenna (iPCA) has been studied. Using the plasmonic electrode techniques for photoconductive THz sources, we were able to design this new electrode designs for iPCA, which does not require microlens focusing and is much easier to fabricate in comparison to other alternatives of microlensless iPCAs.
Keywords :
"Electrodes","Optical pulses","Plasmons","Stimulated emission","Optical device fabrication","Optical saturation","Principal component analysis"
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
Electronic_ISBN :
2162-2035
DOI :
10.1109/IRMMW-THz.2015.7327517
