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                  <mods:namePart>Pérez-Galacho, Diego</mods:namePart>
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                  <mods:namePart>Peucheret, Christophe</mods:namePart>
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                  <mods:namePart>Marris-Morini, Delphine</mods:namePart>
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                  <mods:dateAccessioned encoding="iso8601">2024-09-29T18:48:48Z</mods:dateAccessioned>
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               <mods:identifier type="citation">D. Pérez-Galacho et al., "QPSK Modulation in the O-Band Using a Single Dual-Drive Mach–Zehnder Silicon Modulator," in Journal of Lightwave Technology, vol. 36, no. 18, pp. 3935-3940, 15 Sept.15, 2018, doi: 10.1109/JLT.2018.2851370</mods:identifier>
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               <mods:abstract>Keeping up with bandwidth requirements in next generation short- and long-reach optical communication systems will require migrating from simple modulation formats such as on-off keying (OOK) to more advanced formats such as quadrature phase-shift keying (QPSK). In this work, we report the first demonstration of QPSK signal generation in the O-Band using a silicon dual-drive Mach-Zehnder modulator (DD-MZM). &#xd;
The performance of the silicon DD-MZM is assessed at 20 Gb/s and compared against a similar DD-MZM based on LiNbO3, showing a limited implementation power penalty of only 1.5 dB.</mods:abstract>
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                  <mods:topic>Fotónica</mods:topic>
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               <mods:subject>
                  <mods:topic>Comunicaciones ópticas</mods:topic>
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                  <mods:title>QPSK modulation in the O-band using a single dual-drive Mach-Zehnder silicon modulator</mods:title>
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