1060 nm Single-Mode VCSEL and Single-Mode Fiber Links for Long-Reach Optical Interconnects
Artikel i vetenskaplig tidskrift, 2019

We investigate the use of a 1060 nm single-mode vertical-cavity surface-emitting laser (VCSEL) and a 1060 nm single-mode fiber as a competitive single-mode technology for cost- and power-efficient long-reach optical interconnects. Error-free transmission (bit error rate < 10^{-12}) over 2 km is demonstrated at bitrates up to 40 Gb/s under on-off keying non-return-to-zero (OOK-NRZ) modulation, without equalization, forward-error correction, or other forms of digital signal processing. The VCSEL is extensively characterized with respect to its static and dynamic performances, including the power-voltage-current characteristics, spectral characteristics, beam divergence, modulation response, relative intensity noise, and frequency chirp. The measured dependence of power penalty on fiber length is consistent with an analysis of chirp-induced pulse compression and broadening along the negative chromatic dispersion fiber.

optical interconnections

vertical-cavity surface-emitting lasers

single-mode

Författare

Ewa Simpanen

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Johan Gustavsson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Anders Larsson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Magnus Karlsson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

W. V. Sorin

Sagi Mathai

Michael Tan

S. Bickham

Journal of Lightwave Technology

0733-8724 (ISSN)

Vol. 37 13 2963- 2969 18691997

Drivkrafter

Hållbar utveckling

Styrkeområden

Nanovetenskap och nanoteknik (2010-2017)

Ämneskategorier

Telekommunikation

Atom- och molekylfysik och optik

Infrastruktur

Nanotekniklaboratoriet

DOI

10.1109/JLT.2019.2908249

Mer information

Senast uppdaterat

2019-09-23