DocumentCode
1936210
Title
Time-stretch and wavelength-division sampling: photonic preprocessing techniques for ultrafast analog-to-digital conversion
Author
Jalali, B.
Author_Institution
California Univ., Los Angeles, CA, USA
fYear
2003
fDate
14-16 July 2003
Abstract
The paper has outlined two novel applications of time-wavelength mapping techniques in analog-to-digital conversion. The general approach is to increase the performance of an electronic digitizer by optical signal reprocessing. Presently, the time-stretch technique appears to be the most promising in enabling ultra wideband analog-to-digital conversion with moderate resolutions.
Keywords
analogue-digital conversion; high-speed optical techniques; optical information processing; electronic digitizer; optical signal reprocessing; time-stretch sampling; ultrafast analog-to-digital conversion; wavelength-division sampling; Analog-digital conversion; Bandwidth; Clocks; Digital signal processing; Nonlinear optics; Optical signal processing; Quantization; Sampling methods; Signal sampling; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Holey Fibers and Photonic Crystals/Polarization Mode Dispersion/Photonics Time/Frequency Measurement and Control, 2003 Digest of the LEOS Summer Topical Meetings
Conference_Location
Vancouver, BC, Canada
Print_ISBN
0-7803-7982-9
Type
conf
DOI
10.1109/LEOSST.2003.1224332
Filename
1224332
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