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The CBSE Class 12 board exams 2026 are expected to begin around February 17 and end by July 15, with the Mathematics paper tentatively scheduled for March 9. With less than four months left, this is ...

Abstract: Using commercial EDFA and integrated WSS covering 6-THz C and 6-THz L bands, real-time $\mathbf{80}-\boldsymbol{\lambda}\times \mathbf{800}-\mathbf{Gb ...