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@INPROCEEDINGS{Ritzkowsky:597174,
      author       = {Ritzkowsky, Felix and Yeung, Matthew and Bebeti, Engjell
                      and Gebert, Thomas and Matsuyama, Toru and Rossi, Giulio M.
                      and Mainz, Roland E. and Cankaya, Huseyin and Keathley,
                      Philip D. and Kärtner, Franz X.},
      title        = {{S}ingle-{S}hot {CEP} {C}hange {D}etection in a
                      {N}anoantenna {N}etwork},
      publisher    = {IEEE},
      reportid     = {PUBDB-2023-06464},
      isbn         = {979-8-3503-4599-5},
      pages        = {1},
      year         = {2023},
      comment      = {2023 Conference on Lasers and Electro-Optics Europe $\&$
                      European Quantum Electronics Conference (CLEO/Europe-EQEC) :
                      [Proceedings] - IEEE, 2023. - ISBN 979-8-3503-4599-5 -
                      doi:10.1109/CLEO/Europe-EQEC57999.2023.10232653},
      booktitle     = {2023 Conference on Lasers and
                       Electro-Optics Europe $\&$ European
                       Quantum Electronics Conference
                       (CLEO/Europe-EQEC) : [Proceedings] -
                       IEEE, 2023. - ISBN 979-8-3503-4599-5 -
                       doi:10.1109/CLEO/Europe-EQEC57999.2023.10232653},
      abstract     = {John Fleming demonstrated in 1905 the first vacuum diode
                      based on thermionic electron emission for the rectification
                      of AC electric fields and started an avalanche of
                      developments in microwave electronics such as sensitive
                      wireless receivers or signal amplifiers [1]. Around 100
                      years later, lasers connected the optical domain with the
                      microwave domain by coherently locking optical frequencies
                      to microwave frequencies with carrier-envelope (CE) offset
                      stable frequency combs, enabling many applications such as
                      precision metrology [2]. To directly drive electronic
                      systems with optical frequencies, many approaches based on
                      carrier-envelope phase (CEP) stable few-cycle NIR pulses,
                      directly driving sub-cycle electron currents at optical
                      frequencies in dielectrics, metal-vacuum-metal junctions, or
                      gases have been investigated [3]–[6]. We present an
                      approach based on the large-scale integration of metallic
                      nanoantennas into conventional electronic readout circuitry;
                      see Figs. 1 a and b. When irradiating an array of ∼1000
                      antennae with 18 fs, CE-stable pulses having a center
                      wavelength of 2640 nm, repetition rate of 50 kHz, and peak
                      field strengths up to 1.7 Vnm$^{−1}$ , we observe
                      shot-to-shot changes in CE phase dependent charge amplitudes
                      up to ∼3000 e , see Fig. 1 c. We further investigated the
                      CE sensitive charge amplitude as a function of field
                      strength and found excellent agreement with models based on
                      the quasi-static tunneling approximation extracting an
                      effective field enhancement of 8 by the antenna structure,
                      in very good agreement with our electromagnetic simulation;
                      see Fig. 1 d.},
      month         = {Jun},
      date          = {2023-06-26},
      organization  = {2023 Conference on Lasers and
                       Electro-Optics Europe $\&$ European
                       Quantum Electronics Conference, Munich
                       (Germany), 26 Jun 2023 - 30 Jun 2023},
      subtyp        = {Invited},
      cin          = {FS-CFEL-2 / FS-LA},
      cid          = {I:(DE-H253)FS-CFEL-2-20120731 / I:(DE-H253)FS-LA-20130416},
      pnm          = {631 - Matter – Dynamics, Mechanisms and Control
                      (POF4-631) / AXSIS - Frontiers in Attosecond X-ray Science:
                      Imaging and Spectroscopy (609920) / DFG project 453615464 -
                      Dielektrischer Laserbeschleuniger im mittleren
                      Infrarotbereich (453615464) / DFG project 390715994 - EXC
                      2056: CUI: Advanced Imaging of Matter (390715994)},
      pid          = {G:(DE-HGF)POF4-631 / G:(EU-Grant)609920 /
                      G:(GEPRIS)453615464 / G:(GEPRIS)390715994},
      experiment   = {EXP:(DE-H253)AXSIS-20200101},
      typ          = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
      doi          = {10.1109/CLEO/Europe-EQEC57999.2023.10232653},
      url          = {https://bib-pubdb1.desy.de/record/597174},
}