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Plasmonic integrated optics is an attempt to bridge the length scale gap between optics and nanometer scale electronic devices. Here we present a hybrid optical interconnect scheme which utilizes low loss dielectric waveguides for global interconnection and plasmonic structures for tightly confining light for local routing and mode manipulation.
In amorphous silicon (and its alloys) solar cells, because of the low carrier mobility and light induced degradation, a device of a thinner intrinsic layer has the advantage of higher carrier harvest in generating photocurrent. It is therefore critical to keep efficient absorption within limit thickness to both retain higher short-circuit current and filling factor of devices. Furthermore, the future...
We propose to use plasmonic modes in a periodic metal-insulator-metal configuration with metallic gratings to enhance emission from silicon nanocrystals. The modification of emission with a change in grating periodicity is experimentally demonstrated.
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