Study of Linearly Chirped 1-Dimensional Bragg Gratings Using Confluent Hypergeometric Function
which are favorable to the device performance. However, the RR is relatively unaffected while R suffers from an undesirable diminution. On the other hand, increasing results in the enhancement of R and BW while reducing RR when is increased beyond a certain turning point. But these are attained at the expense on enlarged GDR. The results of this study clearly points to the need of compromising between C and for the optimal operation of the device.
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