Browsing by Author "Özdür, İ."

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    • A direct detection fiber optic distributed acoustic sensor with a mean SNR of 7.3 dB at 102.7 km 

      Uyar, Faruk; Onat, Talha; Ünal, Canberk; Kartaloğlu, Tolga; Özbay, Ekmel; Özdür, İ. (Institute of Electrical and Electronics Engineers Inc., 2019)
      In this work, we present the experimental results of a direct detection π-OTDR based distributed acoustic sensor system. The system uses two cascaded acousto-optic modulators in order to generate optical pulses with very ...

    • A parity-time-symmetric optoelectronic oscillator with polarization multiplexed channels 

      Özgün, E.; Uyar, Faruk; Kartaloğlu, Tolga; Özbay, Ekmel; Özdür, İ. (Institute of Physics Publishing Ltd., 2022-04-05)
      In this manuscript, we experimentally demonstrate a parity-time-symmetric optoelectronic oscillator (OEO) with polarization multiplexed channels. We obtained a microwave single-mode oscillation at 9.5 GHz with phase noise ...