DocumentCode
1956273
Title
High-efficiency 25Gb/s CMOS ring modulator with integrated thermal tuning
Author
Li, Guoliang ; Zheng, Xuezhe ; Yao, Jin ; Thacker, Hiren ; Shubin, Ivan ; Luo, Ying ; Raj, Kannan ; Cunningham, John E. ; Krishnamoorthy, Ashok V.
Author_Institution
Oracle Labs., San Diego, CA, USA
fYear
2011
fDate
14-16 Sept. 2011
Firstpage
8
Lastpage
10
Abstract
We report a 25Gb/s ring modulator with integrated thermal tuning fabricated in a 130nm CMOS process. With 2Vpp modulation, the optical eye shows >;6dB extinction ratio. Modulation energy is estimated <;24fJ/bit from circuit modeling.
Keywords
CMOS integrated circuits; integrated circuit modelling; integrated optoelectronics; optical fabrication; optical modulation; CMOS; bit rate 25 Gbit/s; circuit modeling; modulation energy; ring modulator; size 130 nm; thermal tuning; voltage 2 V; CMOS integrated circuits; Optical modulation; Optical waveguides; Photonics; Silicon; Tuning;
fLanguage
English
Publisher
ieee
Conference_Titel
Group IV Photonics (GFP), 2011 8th IEEE International Conference on
Conference_Location
London
ISSN
1949-2081
Print_ISBN
978-1-4244-8338-9
Type
conf
DOI
10.1109/GROUP4.2011.6053698
Filename
6053698
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