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Time interleaved optical sampling for ultra-high speed A/D conversion

Yariv, A. and Koumans, R. G. M. P. (1998) Time interleaved optical sampling for ultra-high speed A/D conversion. Electronics Letters, 34 (21). pp. 2012-2013. ISSN 0013-5194.

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A scheme is proposed for increasing the sampling rate of analogue-to-digital conversion by more than an order of magnitude by combining state-of-the-art A/D converters with photonic technology. Ultra-high speed sampling is performed optically by a multiwavelength pulse train. Wavelength demultiplexers convert the high repetition rate data stream of samples into parallel data streams that can be handled by available electronic A/D converters.

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Additional Information:© 1998 IEE The modelocked laser research described in this Letter has been supported by DARPA (R. Leheny) and ONR (Y.S. Park).
Subject Keywords:multiwavelength pulse train, parallel data streams, photonic technology, repetition rate, sampling rate, time interleaved optical sampling, ultra-high speed A/D conversion, ultra-high speed sampling, wavelength demultiplexers
Issue or Number:21
Record Number:CaltechAUTHORS:YARel98
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:650
Deposited By: Archive Administrator
Deposited On:09 Sep 2005
Last Modified:02 Oct 2019 22:35

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