Abstract
We show the compatibility of 448-Gb/s dual-carrier POLMUX-16QAM modulation with a 87.5-GHz flexi-grid channel spacing in the presence of cascaded optical filtering, enabling transmission over 1230 km and 5 ROADM passes with 4.8-b/s/Hz spectral efficiency.
Original language | English |
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Title of host publication | 2012 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2012 |
Place of Publication | Piscataway |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | OW4C.3-1/3 |
ISBN (Print) | 978-1-4673-0262-3 |
Publication status | Published - 1 Dec 2012 |
Event | 2012 Optical Fiber Communication Conference (OFC 2012) - Los Angeles Convention Center, Los Angeles, United States Duration: 4 Mar 2012 → 8 Mar 2012 |
Conference
Conference | 2012 Optical Fiber Communication Conference (OFC 2012) |
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Abbreviated title | OFC 2012 |
Country/Territory | United States |
City | Los Angeles |
Period | 4/03/12 → 8/03/12 |