DocumentCode
3385921
Title
Optical delta sigma modulator system design: The best approach for THz A/D conversion
Author
Davoudzadeh, Nima ; Tafazzoli, Mohamad ; Sayeh, Mohammad Reza
Author_Institution
Electr. & Comput. Eng. Dept., Southern Illinois Univ., Carbondale, IL, USA
fYear
2015
fDate
25-27 May 2015
Firstpage
1
Lastpage
3
Abstract
Delta Sigma modulation is the most powerful technique for optical signal processing due to its high bandwidth, noise immunity and cost. In this paper an optical delta sigma modulation theory is presented along with the calculation and design issues for optical system implementation. Simulation results are also attached which confirm the theory and possibility of reaching THz frequency in chip level implementation.
Keywords
delta-sigma modulation; optical communication equipment; optical information processing; optical modulation; THz frequency; optical delta sigma modulator system design; optical signal processing; Optical bistability; Optical device fabrication; Optical filters; Optical modulation; Optical signal processing; Semiconductor optical amplifiers; Optical bistability; Optical communication equipment; Optical modulation; Optical signal processing; Semiconductor optical amplifiers;
fLanguage
English
Publisher
ieee
Conference_Titel
Millimeter Waves (GSMM), 2015 Global Symposium On
Conference_Location
Montreal, QC
Type
conf
DOI
10.1109/GSMM.2015.7175464
Filename
7175464
Link To Document