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All-optical vestigial sideband carrier suppressed return-to-zero to non-return-to-zero format conversion based on spectral filtering from a cross-phase modulated signal
| Content Provider | Semantic Scholar |
|---|---|
| Author | Metya, Sanjeev |
| Copyright Year | 2019 |
| Abstract | An all-optical vestigial sideband carrier suppressed return-to-zero to non-return-to-zero format conversion is presented with the help of simulation using cross-phase modulation in a nonlinear dispersion shifted fiber. For comparative analysis, a semiconductor optical amplifier based conversion is also considered. Through the process of spectral filtering, the wavelength converted output signal is recovered from a broadened optical spectrum. Error-free conversion of vestigial sideband carrier suppressed return-to-zero pulses to non-return-to-zero format is presented at 10 Gb/s using a 210 − 1 bit sequence and is able to transmit the recovered data through a distance of 50 km having a power penalty of around 1.38 dB in the case of dispersion shifted fiber, whereas a semiconductor optical amplifier performs abysmally. |
| File Format | PDF HTM / HTML |
| DOI | 10.5277/oa190208 |
| Volume Number | 49 |
| Alternate Webpage(s) | http://opticaapplicata.pwr.edu.pl/files/pdf/2019/no2/optappl_4902p275.pdf |
| Alternate Webpage(s) | https://doi.org/10.5277/oa190208 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
