Chip-integrated ultrawide-band all-optical logic comparator in plasmonic circuits
نویسندگان
چکیده
منابع مشابه
Chip-integrated ultrawide-band all-optical logic comparator in plasmonic circuits
Optical computing opens up the possibility for the realization of ultrahigh-speed and ultrawide-band information processing. Integrated all-optical logic comparator is one of the indispensable core components of optical computing systems. Unfortunately, up to now, no any nanoscale all-optical logic comparator suitable for on-chip integration applications has been realized experimentally. Here, ...
متن کاملNanoscale on-chip all-optical logic parity checker in integrated plasmonic circuits in optical communication range.
The nanoscale chip-integrated all-optical logic parity checker is an essential core component for optical computing systems and ultrahigh-speed ultrawide-band information processing chips. Unfortunately, little experimental progress has been made in development of these devices to date because of material bottleneck limitations and a lack of effective realization mechanisms. Here, we report a s...
متن کاملIntegrated all-optical logic discriminators based on plasmonic bandgap engineering
Optical computing uses photons as information carriers, opening up the possibility for ultrahigh-speed and ultrawide-band information processing. Integrated all-optical logic devices are indispensible core components of optical computing systems. However, up to now, little experimental progress has been made in nanoscale all-optical logic discriminators, which have the function of discriminatin...
متن کاملAll-optical analog comparator
An analog comparator is one of the core units in all-optical analog-to-digital conversion (AO-ADC) systems, which digitizes different amplitude levels into two levels of logical '1' or '0' by comparing with a defined decision threshold. Although various outstanding photonic ADC approaches have been reported, almost all of them necessitate an electrical comparator to carry out this binarization....
متن کاملToward integrated plasmonic circuits
VOLUME 37 • AUGUST 2012 • www.mrs.org/bulletin © 2012 Materials Research Society Plasmonics: Converting photons into the nanoscale Recently, photonic technologies have become universal in global data communications. 1 The unprecedented data bandwidths, ever falling power consumption requirements, and reduced cost margins of on-chip photonics 2,3 have established a photonic roadmap for scaling d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific Reports
سال: 2014
ISSN: 2045-2322
DOI: 10.1038/srep03869