Design optimization of chirped FBG as a dispersion compensator
نویسنده
چکیده
Chirped fiber Bragg grating (FBG) provides an attractive solution for low cost dispersion compensation in a fiber optic transmission system. The present work carries out the design optimization of a chirped FBG in respect of chirp bandwidth and apodisation profile in achieving optimum dispersion compensation in a 40Gbps optical transmission link for different modulation formats.
منابع مشابه
Performance Evaluation of A Tunable Dispersion Compensator based on Strain-Chirped Fiber Bragg Grating in a 40 Gb/s Transmission Link
We have evaluated the performance of strain-chirped fiber Bragg grating (FBG) based tunable dispersion compensator in a 40 Gb/s transmission link. In our proposed compensator, the value of dispersion could be changed from -353 ps/nm to -962 ps/nm by adjusting the rotation angle of the metal beam on which the FBG was mounted. In order to evaluate the effect of ripples in reflectivity and variati...
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