Home Forums GENERAL Negative Frequency Representation

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    • #41057
      Stavros Afxentis
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      Dear all,
      I’m new to OptiSystem and I was wondering of there is a way to represent negative frequencies. For example I have a 1550nm laser with the spectrum centered at this wavelength. Can the spectrum be centred at zero instead of 1550nm?

      This Is mainly desired since I am evaluating THz Subcarrier multiplexing modulation and I must increase the sample rate to a high value in order to make the THz sideband appear.

      Thanks
      S.A.

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