Example 4

Example 4 - opt σ that will maximize the bit rate for a...

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An optical communication system is operating with linearly chirped Gaussian input pulses of chirp parameter C . Assume that 2 0 β = and source linewidth is very narrow. Consider only the effect of dispersion slope due to finite 3 . (a) Find an expression for the optimum input rms pulse width,
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Unformatted text preview: opt σ , that will maximize the bit rate for a given propagation distance L . (b) Obtain an expression for maximum the bit rate, B max , in terms of the parameters C, 3 and L. (c) What is the degradation factor due to chirp?...
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