Tunable chirped fibre Bragg grating device controlled by variable magnetic fields

Tunable chirped fibre Bragg grating device controlled by variable magnetic fields

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A novel dynamic chirping fibre Bragg grating device based on a magnetic field applied to a magnetostrictive transducer capable of tuning its dispersion is presented. Chirping ranges up to 300 ps/nm have been demonstrated, which are suitable for several applications such as tunable transversal filtering and dynamic dispersion compensation.


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      • R.J. Nuyts , Y.K. Park , P. Gallion . Performance improvement of 10 Gb/s standard fibre transmission system by using the SPM effect in the dispersion compensating fiber. IEEE Photonics Technol. Lett. , 1406 - 1408
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      • Mora, J., Ortega, B., Andrés, M.V., Capmany, J., Pastor, D., Cruz, J.L., Sales, S.: `Dynamic optical transversal filters based on a tunable dispersion fiber Bragg grating', MWP'01, 2001, Longbeach, CA, USA.
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