Novel light source integration approaches for silicon photonics

Z Wang, A Abbasi, U Dave, A De Groote… - Laser & Photonics …, 2017 - Wiley Online Library
Silicon does not emit light efficiently, therefore the integration of other light‐emitting
materials is highly demanded for silicon photonic integrated circuits. A number of integration …

On-chip surface-enhanced Raman spectroscopy using nanosphere-lithography patterned antennas on silicon nitride waveguides

PC Wuytens, AG Skirtach, R Baets - Optics Express, 2017 - opg.optica.org
A hybrid integration of nanoplasmonic antennas with silicon nitride waveguides enables
miniaturized chips for surface-enhanced Raman spectroscopy at visible and near-infrared …

Silicon-integrated short-wavelength hybrid-cavity VCSEL

EP Haglund, S Kumari, P Westbergh, JS Gustavsson… - Optics …, 2015 - opg.optica.org
We demonstrate a short-wavelength hybrid-cavity vertical-cavity surface-emitting laser
(VCSEL) heterogeneously integrated on silicon. A GaAs-based “half-VCSEL” has been …

Vertical‐Cavity Silicon‐Integrated Laser with In‐Plane Waveguide Emission at 850 nm

S Kumari, EP Haglund, JS Gustavsson… - Laser & Photonics …, 2018 - Wiley Online Library
A continuous‐wave electrically‐pumped short‐wavelength hybrid vertical‐cavity silicon‐
integrated laser (VCSIL) with in‐plane emission into a silicon nitride (SiN) waveguide is …

Silicon-integrated hybrid-cavity 850-nm VCSELs by adhesive bonding: Impact of bonding interface thickness on laser performance

EP Haglund, S Kumari, E Haglund… - IEEE Journal of …, 2016 - ieeexplore.ieee.org
The impact of bonding interface thickness on the performance of 850-nm silicon-integrated
hybrid-cavity vertical-cavity surface-emitting lasers (HC-VCSELs) is investigated. The HC …

Heterostructures of single-wavelength and dual-wavelength quantum-cascade lasers

AV Babichev, AS Kurochkin, EC Kolodeznyi… - Semiconductors, 2018 - Springer
The results of development of the basic structure and technological conditions of growing
heterostructures for single-and dual-frequency quantum-cascade lasers are reported. The …

Design of an 845-nm GaAs vertical-cavity silicon-integrated laser with an intracavity grating for coupling to a SiN waveguide circuit

S Kumari, J Gustavsson, EP Haglund… - IEEE Photonics …, 2017 - ieeexplore.ieee.org
A short-wavelength hybrid GaAs vertical-cavity silicon-integrated laser (VCSIL) with in-plane
waveguide coupling has been designed and optimized using numerical simulations. A …

采用BCB 平整技术的高速850 nm 垂直面发射激光器

何晓颖, 董建, 胡帅, 何艳, 吕本顺, 栾信信… - 中国光学(中 …, 2018 - chineseoptics.net.cn
垂直腔面发射激光器因其具有低阈值, 低功耗, 可实现高速调制等优势, 广泛地应用于光通信和光
互连等领域. 寄生电容是影响激光器的调制带宽的主要因素之一. 本文通过采用低k …

Latest advances in VCSEL technology for next-generation data center network

S Hu, X Zhang, C Li, H Yin, X Li, X Xin - Chinese Optics Letters, 2024 - opg.optica.org
Directly modulated vertical-cavity surface-emitting lasers (VCSELs) have long dominated the
data center optical interconnect market, attributed to VCSELs' cost-effectiveness and energy …

Life test result on 4 channel VCELs chip used in 28Gb/s data transfer in space application

S Joly, M Ouattara, G Guibault, LS How… - Microelectronics …, 2023 - Elsevier
For aeronautic applications, in-service Structural Health Monitoring (SHM) is a now
established as a key technique to assess the performance and the integrity of composite …