Electrically-driven carbon nanotube-based plasmonic laser on silicon
نویسندگان
چکیده
منابع مشابه
Electrically-driven carbon nanotube-based plasmonic laser on silicon
Photonic signal processing requires efficient on-chip light sources with higher modulation bandwidths. Today’s conventional fastest semiconductor diode lasers exhibit modulation speeds only on the order of a few tens of GHz due to gain compression effects and parasitic electrical capacitances. Here we theoretically show an electrically-driven carbon nanotube (CNT)-based laser utilizing strong l...
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Multiwall carbon nanotubes (MWCNTs) are grown via chemical vapour deposition method directly on a stainless steel substrate. Raman spectroscopy and transmission electron microscopy are the techniques chosen to characterize the structure of the synthesized carbon nanotubes: few structural defects are detected. After their removal from the stainless steel substrate, the as-grown MWCNTs are then a...
متن کاملSimple Photovoltaic Device Based on Multiwall Carbon Nanotube/Silicon Heterojunction
Multiwall carbon nanotubes (MWCNTs) are grown via chemical vapour deposition method directly on a stainless steel substrate. Raman spectroscopy and transmission electron microscopy are the techniques chosen to characterize the structure of the synthesized carbon nanotubes: few structural defects are detected. After their removal from the stainless steel substrate, the as-grown MWCNTs are then a...
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ژورنال
عنوان ژورنال: Optical Materials Express
سال: 2015
ISSN: 2159-3930
DOI: 10.1364/ome.5.001910