Abstract
A novel chromatic dispersion (CD) monitoring method of 40Gbps 33% duty-cycle return-to-zero on-off key (RZ-OOK), 50% duty-cycle RZ-OOK, and carrier-suppressed return-to-zero on-off key (CSRZ-OOK) signals by using half-symbol delay-tap sampling technique is demonstrated. The delay-tap sampling scatter plots not only identify three kinds of RZ-OOK signals but also reflect signal distortion caused by CD. The application of proposed scheme for CD monitoring in the range of 0-120 ps/nm is demonstrated and its tolerance to other impairments is also analyzed.
| Original language | English |
|---|---|
| Title of host publication | 2012 Symposium on Photonics and Optoelectronics, SOPO 2012 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 2012 International Symposium on Photonics and Optoelectronics, SOPO 2012 - Shanghai, China Duration: 21 May 2012 → 23 May 2012 |
Publication series
| Name | 2012 Symposium on Photonics and Optoelectronics, SOPO 2012 |
|---|
Conference
| Conference | 2012 International Symposium on Photonics and Optoelectronics, SOPO 2012 |
|---|---|
| Country/Territory | China |
| City | Shanghai |
| Period | 21/05/12 → 23/05/12 |
Keywords
- Chromatic dispersion monitoring
- Delay-tap sampling
- Optical performance monitoring
Fingerprint
Dive into the research topics of 'Chromatic dispersion monitoring for RZ-OOK signals using half-symbol delay-tap sampling'. Together they form a unique fingerprint.Cite this
Lai, J. S., Yang, A. Y., Zuo, L., Li, J., & Sun, Y. N. (2012). Chromatic dispersion monitoring for RZ-OOK signals using half-symbol delay-tap sampling. In 2012 Symposium on Photonics and Optoelectronics, SOPO 2012 Article 6270923 (2012 Symposium on Photonics and Optoelectronics, SOPO 2012). https://doi.org/10.1109/SOPO.2012.6270923