28 Gb/s NRZ-OOK using 1530-nm VCSEL, direct detection and MLSE receiver for optical interconnects

Author

Karinou, Fotini ; Stojanovic, Nebojsa ; Goeger, Gernot ; Xie, Changsong ; Ortsiefer, Markus ; Daly, Aidan ; Hohenleitner, Robert ; Kogel, Benjamin ; Neumeyr, Christian

Author_Institution

Eur. Res. Center, Huawei Technol. Duesseldorf GmbH, Munich, Germany

fYear

2015

fDate

20-22 April 2015

Firstpage

20

Lastpage

21

Abstract

We demonstrate the transmission of 28 Gb/s NRZ-OOK over DCF-free links up to 10 km using a monolithic VCSEL, direct detection and an MLSE-based receiver for low-cost, short-reach interconnects. DSP complexity is also investigated in terms of performance optimization.

Keywords

amplitude shift keying; laser cavity resonators; maximum likelihood sequence estimation; optical interconnections; optical links; optical receivers; quantum well lasers; surface emitting lasers; DCF-free links; DSP complexity; MLSE receiver; NRZ-OOK transmission; bit rate 28 Gbit/s; direct detection; monolithic VCSEL; optical interconnects; performance optimization; wavelength 1530 nm; Maximum likelihood estimation; Optical attenuators; Optical fibers; Optical receivers; Vertical cavity surface emitting lasers;

fLanguage

English

Publisher

ieee

Conference_Titel

Optical Interconnects Conference (OI), 2015 IEEE

Conference_Location

San Diego, CA

Print_ISBN

978-1-4799-8178-6

Type

conf

DOI

10.1109/OIC.2015.7115667

Filename

7115667