Loading...
Please wait, while we are loading the content...
Similar Documents
Signal remodulation without power sacrifice for carrier distributed hybrid WDM-TDM PONs using PolSK
| Content Provider | Semantic Scholar |
|---|---|
| Author | Chow, Chi-Wai Yeh, Chien-Hung |
| Copyright Year | 2009 |
| Abstract | Signal remodulation is considered to lower the cost of future WDM-PON by wavelength reuse. We pro- pose and demonstrate a signal remodulation scheme using PolSK modulation in both downstream and upstream signals for ''colorless" WDM-PON. High extinction-ratio can be achieved in both downstream and remodulated upstream signals; hence power sacrifice of using residual optical power in downstream signal for the upstream remodulation is eliminated. Split-ratio analysis is performed for the hybrid WDM-TDM architecture. Results show that the proposed scheme could be a potential candidate for next generation wavelength reuse WDM-TDM PON. |
| Starting Page | 1294 |
| Ending Page | 1297 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/j.optcom.2008.12.015 |
| Volume Number | 282 |
| Alternate Webpage(s) | https://ir.nctu.edu.tw/bitstream/11536/7420/1/000264366700011.pdf |
| Alternate Webpage(s) | https://doi.org/10.1016/j.optcom.2008.12.015 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
