VCSEL Arrays for Multicore Fiber Interconnects with an Aggregate Capacity of 240 Gbit/s
Artikel i vetenskaplig tidskrift, 2014

We report on the performance and uniformity of dense two-dimensional 6-channel 850 nm VCSEL arrays intended for multimode multicore fiber interconnects. Two circular array designs, differing in their common cathode configuration, are investigated and compared. We demonstrate error-free data transmission (bit-error-rate < 10-12) up to 40 Gbit/s and 85°C for all channels, which can enable an aggregate capacity of 240 Gbit/s over a single multicore fiber.

array

high-speed modulation

semiconductor lasers

optical interconnects

Vertical cavity surface-emitting laser (VCSEL)

Författare

Petter Westbergh

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Johan Gustavsson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Anders Larsson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

IEEE Photonics Technology Letters

1041-1135 (ISSN)

Vol. 27 3 296-299

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Telekommunikation

Nanoteknik

Infrastruktur

Nanotekniklaboratoriet

DOI

10.1109/LPT.2014.2369827