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Title: Linearization of an optically sampled analog-to-digital converter
Authors: Wong, Jia Haur
Aditya, Sheel
Lam, Huy Quoc
Lim, Peng Huei
Lee, Kenneth Eng Kian
Shum, Perry Ping
Keywords: DRNTU::Engineering::Electrical and electronic engineering
Issue Date: 2012
Source: Wong, J. H., Aditya, S., Lam, H. Q., Lim, P. H., Lee, K. E. K., & Ping, P. S. (2012). Linearization of an optically sampled analog-to-digital converter. 2012 IEEE International Topical Meeting on Microwave Photonics (MWP).
metadata.dc.contributor.conference: International Topical Meeting on Microwave Photonics (2012 : Noordwijk, Netherlands)
Abstract: In this paper, we show experimentally for the first time a 2 GSamples/s optically sampled analog-to-digital converter based on dual-output modulation and balanced photodetection scheme. Linearization in the form of arcsine operation is also described to illustrate the considerations of the proposed scheme. Finally, arcsine operation is digitally implemented on the output of the electronic ADC and is shown to enable significant odd-order harmonic suppression at high modulation depths approaching unity.
DOI: 10.1109/MWP.2012.6474092
Schools: School of Electrical and Electronic Engineering 
Research Centres: Temasek Laboratories 
Rights: © 2012 IEEE.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:EEE Conference Papers

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