A 50 Gb/s NRZ modulated 850 nm VCSEL transmitter operating error free to 90 C

DM Kuchta, AV Rylyakov, CL Schow… - Journal of Lightwave …, 2014 - ieeexplore.ieee.org
We report on the properties of an 850 nm vertical cavity surface-emitting laser (VCSEL)
transmitter running at 50 Gb/s with NRZ modulation from 30° C to 90° C. This is the highest …

Flip-chip integration of tilted VCSELs onto a silicon photonic integrated circuit

H Lu, JS Lee, Y Zhao, C Scarcella, P Cardile, A Daly… - Optics express, 2016 - opg.optica.org
In this article we describe a cost-effective approach for hybrid laser integration, in which
vertical cavity surface emitting lasers (VCSELs) are passively-aligned and flip-chip bonded …

Optical transmitter based on a 1.3-μm VCSEL and a SiGe driver circuit for short-reach applications and beyond

A Malacarne, C Neumeyr, W Soenen… - Journal of Lightwave …, 2018 - opg.optica.org
Long-wavelength vertical-cavity surface-emitting lasers (LW-VCSELs) with emission
wavelength in the 1.3-μm region for intensity modulation (IM)/direct detection optical …

Coherent dual-band radar-over-fiber network with VCSEL-based signal distribution

A Malacarne, S Maresca, F Scotti, P Ghelfi… - Journal of Lightwave …, 2020 - opg.optica.org
Today, the advent of radar sensing in applications requiring ever higher precision, such as
automotive and industrial monitoring, needs the development of systems with superior …

Electronically tunable distributed feedback (DFB) laser on silicon

S Dhoore, A Köninger, R Meyer… - Laser & Photonics …, 2019 - Wiley Online Library
An electronically tunable distributed feedback (DFB) laser heterogeneously integrated on a
silicon photonics platform is experimentally demonstrated. Tuning is achieved through …

Transceivers for 400G based on hybrid integrated thick SOI and III/V chips

T Aalto, M Harjanne, T Vehmas… - 2017 European …, 2017 - ieeexplore.ieee.org
We present results from 400G transceiver development based on the hybrid integration of
vertical-cavity surface emitting lasers and photodiode arrays on 3 and 12 μm silicon-on …

Performance analysis of 40-Gb/s transmission based on directly modulated high-speed 1530-nm VCSEL

A Malacarne, V Sorianello, A Daly… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
We propose and experimentally demonstrate the use of a novel-design long-wavelength
VCSEL with high direct-modulation speed to implement 40-Gb/s transmission suitable for …

High-speed long-wavelength VCSELs for energy-efficient 40 Gbps links up to 1 km without error correction

A Malacarne, V Sorianello, A Daly, B Kögel… - Optical Fiber …, 2015 - opg.optica.org
High-Speed Long-Wavelength VCSELs for Energy-Efficient 40 Gbps Links up to 1 km
Without Error Correction Page 1 Tu2H.1.pdf OFC 2015 © OSA 2015 High-Speed Long-Wavelength …

A ultrawide-band VCSEL-based radar-over-fiber system

A Malacarne, S Maresca, F Scotti… - … Topical Meeting on …, 2019 - ieeexplore.ieee.org
In this paper, an ultrawide-band (UWB) low-cost Radar-over-Fiber (RaoF) system is
presented which exploits optical links based on directly modulated-VCSELs for radio …

Time–Frequency Packing Applied to Cost-Effective IM/DD Transmission Based on Directly Modulated VCSEL

A Malacarne, F Fresi, G Meloni… - Journal of Lightwave …, 2017 - ieeexplore.ieee.org
Potential of directly modulated vertical cavity surface emitting lasers (VCSELs), widely
employed for low-cost and energy-efficient intradata center transmissions, is here studied for …