Numerical study of 10cm chirped fibre grating pairs for dispersion compensation at 10 Gbit/s over 600km of non-dispersion shifted fiber
Atkinson, D., Loh, W.H., O'Reilly, J.J. and Laming, R.I. (1996) Numerical study of 10cm chirped fibre grating pairs for dispersion compensation at 10 Gbit/s over 600km of non-dispersion shifted fiber. IEEE Photonics Technology Letters, 8, (8), 1085-1087. (doi:10.1109/68.508746).
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Description/Abstract
We examine illustrative cases for fiber grating-based dispersion compensation over 600 km of non-dispersion shifted fiber at 10 Gbit/s and show that a pair of 10 cm, 95% reflectivity gratings require apodisation to avoid pattern dependency. Approximately 70% apodisation provides the best balance between restricted bandwidth and inexact dispersion compensation. Greater tolerance to apodisation, bandwidth, and system length is achieved using gratings with ~50% reflectivity. The effects of fiber non-linearity are reduced by locating gratings at 200 and 400 km, this configuration also improves the tolerance to total system length and launched power.
| Item Type: | Article |
|---|---|
| ISSNs: | 1041-1135 (print) 1941-0174 (electronic) |
| Related URLs: | |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > Optoelectronics Research Centre |
| Item ID: | 78079 |
| Date Deposited: | 11 Mar 2010 |
| Last Modified: | 02 Mar 2012 13:45 |
| Contributors: | Atkinson, D. (Author) Loh, W.H. (Author) O'Reilly, J.J. (Author) Laming, R.I. (Author) |
| Date: | 1996 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/78079 |
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