On the group delay characteristics of chirped fibre Bragg gratings
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It is shown for the first time that the group delay characteristics of chirped fibre Bragg gratings show a symmetry when measured from either direction. It is shown that the dispersion of a chirped grating cannot be completely compensated by another identical grating. This has implications on the quality of apodisation required for dispersion compensation.
[2] Raman Kashyap,et al. Forty times dispersive broadening of femtosecond pulses and complete recompression in a chirped fibre grating , 1995 .
[3] Friday Morning,et al. Post-Deadline Papers , 1975 .
[4] R. Kashyap,et al. Single-ended fibre strain and length measurement in frequency domain , 1980 .