Chromatic dispersion compensation module

Optical waveguides – Optical fiber waveguide with cladding

Reexamination Certificate

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Details

C385S124000, C385S026000, C385S027000, C385S147000, C385S028000

Reexamination Certificate

active

06931186

ABSTRACT:
The field of the invention is that of chromatic dispersion compensation modules and of methods of designing chromatic dispersion compensation modules. The design method includes an optimization step consisting in reducing an original quality criterion. The compensation optical fiber of the module has a chromatic dispersion less than a first threshold and chromatic dispersion sufficiently negative for the quality criterion to be less than a second threshold.

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A. H. Gnauck et al, “Dispersion and dispersion-slope compensation of NZDSF over the entire C band using higher-order mode fibre”, Electronics Letters, IEEE Stevenage, GB, vol. 36,, No. 23, Nov. 9, 2000, pp. 1946-1947, XP006015890.
M. Eguchi et al, Dispersion Compensation Based onDual-Mode Optical Fibre with Inhomogeneous Profile Core, Journal of Lightwave Technology, IEEE, New York, US, vol. 14, No. 10 Oct. 1, 1996, pp. 2387-2394, XP000631544.
A. Goel et al, “Wide-Band Dispersion Compensating Optical Fiber”, IEEE Photonics Technology Letters, IEEE, Inc, NY, vol. 8, No. 12, Dec. 1, 1996, pp. 1668-1670, XP000679544.
A. H. Gnauck et al, “Dispersion and dispresion-slope compensation of NZDSF over the entire C band using higher-order-mode fibre”, Electronics Letters, IEE Stevenage, GB, vol. 36, No. 23, Nov. 9, 2000, pp. 1946-1947, XP006015890.
M. Eguchi et al, “Dispersion Compensation Based on Dual-Mode Optical Fibre with Inhomogeneous Profile Core”, Journal of Lightwave Technology, IEEE, NY, US, vol. 14, No. 10, Oct. 1, 1996, pp. 2387-2394, XP000631544.

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