Title :
Electrically injected nanoLED with large spontaneous emission enhancement from an optical antenna
Author :
Seth A. Fortuna;Michael S. Eggleston;Kevin Messer;Eli Yablonovitch;Ming C. Wu
Author_Institution :
Department of Electrical Engineering and Computer Sciences, UC Berkeley, CA 94720
Abstract :
We experimentally demonstrate 200x spontaneous emission rate enhancement from an electrically-injected nanoLED coupled to a cavity-backed optical slot antenna. Such a nanoLED device could be used as a fast, efficient, and nanoscale light source for on-chip optical interconnects.
Keywords :
"Spontaneous emission","Nanoscale devices","Stimulated emission","Slot antennas","Dipole antennas","Light emitting diodes"
Conference_Titel :
Energy Efficient Electronic Systems (E3S), 2015 Fourth Berkeley Symposium on
DOI :
10.1109/E3S.2015.7336811
