Enables analysis of insertion loss and polarization dependent loss spectra from PAS measurement engines to determine specification parameters for passband filter devices according to ITU-T definitions. Can also be applied to the 800 GHz LAN-WDM grid. Also determines polarization dependent frequency shift for filter passbands.

Highlights

  • Licenses analysis for DWDM or LAN-WDM channel parameters:
    • peak and center wavelength, 
    • wavelength offset from ITU grid, 
    • IL at ITU wavelength and center wavelength,
    • IL ripple, 
    • bandwidth, 
    • channel isolation from adjacent and non-adjacent channels,
    • total crosstalk, 
    • PDL at ITU wavelength and max. channel PDL.
  • PDf and PDλ

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