% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Khilo:144108,
      author       = {Khilo, A. and Spector, S. J. and Grein, M. E. and
                      Nejadmalayeri, A. H. and Holzwarth, C. W. and Sander, M. Y.
                      and Dahlem, M. S. and Peng, M. Y. and Geis, M. W. and
                      Dilello, N. A. and Yoon, J. U. and Motamedi, A. and Orcutt,
                      J. S. and Wang, J. P. and Sorace-Agaskar, C. M. and
                      $Popovi\'c,$ M. A. and Sun, J. and Zhou, G.-R. and Byun, H.
                      and Chen, J. and Hoyt, J. L. and Smith, H. I. and Ram, R. J.
                      and Perrott, M. and Lyszczarz, T. M. and Ippen, E. P. and
                      Kärtner, F. X. and DESY},
      title        = {{P}hotonic {ADC}: overcoming the bottleneck of electronic
                      jitter},
      journal      = {Optics express},
      volume       = {20},
      issn         = {1094-4087},
      address      = {Washington, DC},
      publisher    = {Soc.},
      reportid     = {PHPPUBDB-25804},
      pages        = {4454},
      year         = {2012},
      abstract     = {Accurate conversion of wideband multi-GHz analog signals
                      into the digital domain has long been a target of
                      analog-to-digital converter (ADC) developers, driven by
                      applications in radar systems, software radio, medical
                      imaging, and communication systems. Aperture jitter has been
                      a major bottleneck on the way towards higher speeds and
                      better accuracy. Photonic ADCs, which perform sampling using
                      ultra-stable optical pulse trains generated by mode-locked
                      lasers, have been investigated for many years as a promising
                      approach to overcome the jitter problem and bring ADC
                      performance to new levels. This work demonstrates that the
                      photonic approach can deliver on its promise by digitizing a
                      41 GHz signal with 7.0 effective bits using a photonic ADC
                      built from discrete components. This accuracy corresponds to
                      a timing jitter of 15 fs - a 4-5 times improvement over the
                      performance of the best electronic ADCs which exist today.
                      On the way towards an integrated photonic ADC, a silicon
                      photonic chip with core photonic components was fabricated
                      and used to digitize a 10 GHz signal with 3.5 effective
                      bits. In these experiments, two wavelength channels were
                      implemented, providing the overall sampling rate of 2.1
                      GSa/s. To show that photonic ADCs with larger channel counts
                      are possible, a dual 20-channel silicon filter bank has been
                      demonstrated.},
      cin          = {FS-CFEL-2},
      ddc          = {530},
      cid          = {I:(DE-H253)FS-CFEL-2-20120731},
      pnm          = {Experiments at CFEL (POF2-544)},
      pid          = {G:(DE-H253)POF2-CFEL-Exp.-20130405},
      experiment   = {EXP:(DE-H253)CFEL-Exp-20150101},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:22418205},
      UT           = {WOS:000301041900111},
      doi          = {10.1364/OE.20.004454},
      url          = {https://bib-pubdb1.desy.de/record/144108},
}