Abstract
A cascade of two-stage coarse and fine WSS is studied for Nyquist- and quasi-Nyquist WDM systems. Results show that edge tributaries experience excess performance degradation, resulting in a transmission distance drop by about a factor of 2 for quasi-Nyquist WDM.
Original language | English |
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Title of host publication | 2014 13th International Conference on Optical Communications and Networks, ICOCN 2014 |
Editors | Gangxiang Shen |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781479972180 |
DOIs | |
State | Published - 15 Dec 2014 |
Event | 2014 13th International Conference on Optical Communications and Networks, ICOCN 2014 - Suzhou, China Duration: 9 Nov 2014 → 10 Nov 2014 |
Publication series
Name | 2014 13th International Conference on Optical Communications and Networks, ICOCN 2014 |
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Conference
Conference | 2014 13th International Conference on Optical Communications and Networks, ICOCN 2014 |
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Country/Territory | China |
City | Suzhou |
Period | 9/11/14 → 10/11/14 |
Bibliographical note
Publisher Copyright:© 2014 IEEE.
Keywords
- Elastic optical networks
- High spectral resolution filter
- Nyquist-WDM
- ROADM
- filter cascade