A 50 Gb/s NRZ Modulated 850nm VCSEL Transmitter Operating Error Free to 90°C
Artikel i vetenskaplig tidskrift, 2015
We report on the properties of an 850nm VCSEL transmitter running at 50Gb/s with NRZ modulation from 30°C to 90°C. This is the highest transmitter operating temperature at 50Gb/s for a VCSEL link of any wavelength. This achievement is made possible by a combination of a high speed VCSEL design and driver and receiver circuits that incorporate equalization. Without equalization, the highest temperature attained with BER <1E-12 is 57°C.
Författare
D.M. Kuchta
IBM Thomas J. Watson Research Center
A.V. Rylyakov
IBM Thomas J. Watson Research Center
C.L. Schow
IBM Thomas J. Watson Research Center
J.E. Proesel
IBM Thomas J. Watson Research Center
C.W. Baks
IBM Thomas J. Watson Research Center
Petter Westbergh
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Johan Gustavsson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Anders Larsson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Journal of Lightwave Technology
0733-8724 (ISSN) 1558-2213 (eISSN)
Vol. 33 4 802-810 6930724Styrkeområden
Informations- och kommunikationsteknik
Ämneskategorier
Telekommunikation
Nanoteknik
Infrastruktur
Nanotekniklaboratoriet
DOI
10.1109/JLT.2014.2363848