Search results with tag "Tunable filter"

format adjusted Design of equalized ROADMs devices ... - UPM

tunable filter with an operating wavelength range AX=X(n=0)-X(n=N/2) and a central wavelength channel for the filter, X0 is obtained for n = N/4 from (4). The 3dB passband width, BW, for each wavelength channel tuned is limited by the output optical fiber characteristics and OUT • BW=12.5GHz Xref(12.5GHz| BW=25GHz Xref(25QHz) BW=50GHz Xref(50GHz)

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