Journal article
100 GHz Externally Modulated Laser for Optical Interconnects Applications
We report on a 116 Gb/s on-off keying (OOK), four pulse amplitude modulation (PAM) and 105-Gb/s 8-PAM optical transmitter using an InP-based integrated and packaged externally modulated laser for high-speed optical interconnects with up to 30 dB static extinction ratio and over 100-GHz 3-dB bandwidth with 2 dB ripple.
In addition, we study the tradeoff between power penalty and equalizer length to foresee transmission distances with standard single mode fiber.
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 2017 |
| Pages: | 1174-1179 |
| ISSN: | 15582213 and 07338724 |
| Types: | Journal article |
| DOI: | 10.1109/JLT.2017.2651947 |
| ORCIDs: | Gaiarin, Simone and Zibar, Darko |
Direct detection Distributed feedback laser (DFB) Electroabsorption modulator Optical interconnects
Bandwidth Decision feedback equalizers Digital signal processing III-V semiconductors InP InP-based integrated externally modulated laser InP-based packaged externally modulated laser Modulation Optical fiber amplifiers Optical transmitters amplitude shift keying distributed feedback laser (DFB) eight-PAM optical transmitter electroabsorption modulator extinction coefficients frequency 100 GHz high-speed optical interconnects high-speed optical techniques integrated optics on-off keying optical fibre communication optical interconnections optical interconnects optical modulation optical transmitters pulse amplitude modulation semiconductor lasers single mode fiber static extinction ratio
