1.3-µm, 50-Gbit/s EADFB lasers for 400GbE
- Resource Type
- Conference
- Authors
- Fujisawa, Takeshi; Takahata, Kiyoto; Kobayashi, Wataru; Tadokoro, Takashi; Fujiwara, Naoki; Kanazawa, Shigeru; Kano, Fumiyoshi
- Source
- 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference. :1-3 Mar, 2011
- Subject
- Photonics and Electrooptics
Modulation
Lasers
Density estimation robust algorithm
Erbium
Optical transmitters
Power generation
Power demand
- Language
We have developed 1.3-µm, 50-Gbit/s EADFB lasers for future 400Gbit Ethernet. 10-and 40-km SMF transmission with clear eye openings over 14-nm wavelength range under 50-Gbit/s operation are demonstrated for the first time.