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Tunable delay line based on Fourier-transformation and linear phase modulation with high time-bandwidth product

Mokhtari, A ; Sharif University of Technology | 2020

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  1. Type of Document: Article
  2. Publisher: VDE Verlag GmbH , 2020
  3. Abstract:
  4. We recruit basic properties of Fourier transformation to realize an electrically tunable delay line and increase the delay by creating a loop in the structure. The proposed method has been experimentally tested and verified for up to 5 roundtrips. The relative delay/advancement was increased up to 5 times compared to the original setup while preserving the original setup's advantages. © VDE VERLAG GMBH
  5. Keywords:
  6. Linear transformations ; Electrically tunable ; Fourier transformations ; Linear phase modulations ; Relative delay ; Time bandwidth product ; Fourier transforms
  7. Source: Photonische Netze - 13. ITG-Fachtagung 2020 ; 2020 , Pages 229-231
  8. URL: https://www.vde-verlag.de/proceedings-en/453437043.html