Research Explorer

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Researcher

Sulakshna Kumari

Awards & Distinctions

41 Results

2023

Analysis of defect-related optical degradation of VCSILs for photonic integrated circuits

Michele ZenariMatteo BuffoloMirko FornasierCarlo De SantiJeroen GoyvaertsAlexander GrabowskiJohan GustavssonSulakshna KumariAndim StassenRoel Baets et al.

Understanding the optical degradation of 845 nm micro-transfer-printed VCSILs for photonic integrated circuits

Michele ZenariMatteo BuffoloMirko FornasierCarlo De SantiJeroen GoyvaertsAlexander GrabowskiJohan GustavssonSulakshna KumariAndim StassrenRoel Baets et al.

A1 Journal Article in IEEE JOURNAL OF QUANTUM ELECTRONICS

2021

Enabling VCSEL-on-silicon nitride photonic integrated circuits with micro-transfer-printing

Jeroen GoyvaertsAlexander GrabowskiJohan GustavssonSulakshna KumariAndim StassenRoel BaetsAnders LarssonGünther Roelkens

A1 Journal Article in OPTICA

High-pulse-energy III-V-on-silicon-nitride mode-locked laser

Artur HermansKasper Van GasseJon O. KjellmanCharles CaerTasuku NakamuraYasuhisa InadaKazuya HisadaTaku HirasawaStijn CuyversSulakshna Kumari et al.

A1 Journal Article in APL PHOTONICS

III-V-on-silicon-nitride mode-locked laser with 2 pJ on-chip pulse energy

Artur HermansKasper Van GasseJ. Ø. KjellmanC. CaërT. NakamuraY. InadaK. HisadaSulakshna KumariA. MarininsR. Jansen et al.

2020

Micro-transfer-printed III-V-on-Silicon DBR lasers

Bahawal HaqSulakshna KumariJing ZhangAgniezka GocalinskaEmanuele PelucchiBrian CorbettGünther Roelkens

Micro-transfer-printed III-V-on-silicon distributed feedback lasers

Bahawal HaqSulakshna KumariJing ZhangAgnieszka GocalinskaEmanuele PelucchiBrian CorbettGünther Roelkens

Micro-transfer-printing for III-V/Si PICs

Jing ZhangCamiel Op de BeeckBahawal HaqJeroen GoyvaertsStijn CuyversSulakshna KumariGrigorij MuliukArtur HermansAgnieszka GocalinskaEmanuele Pelucchi et al.

Micro‐transfer‐printed III‐V‐on‐silicon C‐band semiconductor optical amplifiers

Bahawal HaqSulakshna KumariKasper Van GasseJing ZhangAgnieszka GocalinskaEmanuele PelucchiBrian CorbettGünther Roelkens

A1 Journal Article in LASER & PHOTONICS REVIEWS

Transfer-print integration of GaAs p-i-n photodiodes onto silicon nitride photonic integrated circuits

Jeroen GoyvaertsSulakshna KumariSarah UvinJing ZhangRoel BaetsAgnieszka GocalinskaEmanuele PelucchiBrian CorbettGünther Roelkens

Transfer-print integration of GaAs p-i-n photodiodes onto silicon nitride waveguides for near-infrared applications

Jeroen GoyvaertsSulakshna KumariSarah UvinJing ZhangRoel BaetsAgnieszka GocalinskaEmanuele PelucchiBrian CorbettGünther Roelkens

A1 Journal Article in OPTICS EXPRESS

2019

Heterogeneous integration in silicon photonics through micro-transfer-printing

Jing ZhangGrigorij MuliukJeroen GoyvaertsBahawal HaqAlexandros LilesSulakshna KumariJoan JuvertCamiel Op de BeeckBart KuykenJoris Van Campenhout et al.

High-yield parallel transfer print integration of III-V substrate-illuminated C-band photodiodes on silicon photonic integrated circuits

Grigorij MuliukJing ZhangJeroen GoyvaertsSulakshna KumariBrian CorbettDries Van ThourhoutGünther Roelkens

III-V-on-Si photonic integrated circuits realized using micro-transfer-printing

Jing ZhangGrigorij MuliukJoan JuvertSulakshna KumariJeroen GoyvaertsBahawal HaqCamiel Op de BeeckBart KuykenGeert MorthierDries Van Thourhout et al.

A1 Journal Article in APL PHOTONICS

III-V/Si PICs based on micro-transfer-printing

Günther RoelkensJing ZhangGrigorij MuliukJeroen GoyvaertsBahawal HaqCamiel Op de BeeckAlexandros LilesZheng WangSören DhooreSulakshna Kumari et al.

Micro-transfer-printed III-V-on-silicon C-band SOAs with 17 dB gain

Bahawal HaqSulakshna KumariJing ZhangKasper Van GasseAgnieszka GocalinskaEmanuele PelucchiBrian CorbettGünther Roelkens

Micro-transfer-printed III-V-on-silicon C-band distributed bragg reflector laser

Jing ZhangSulakshna KumariSören DhooreGrigorij MuliukAgnieszka GocalinskaEmanuele PelucchiBrian CorbettGünther Roelkens

Transfer printing for heterogeneous silicon PICs

Günther RoelkensJing ZhangSulakshna KumariJoan JuvertAlexandros LilesGrigorij MuliukJeroen GoyvaertsBahawal HaqNayyera MahmoudDries Van Thourhout

2018

13 μm InAs/GaAs quantum dot DFB laser integrated on a Si waveguide circuit by means of adhesive die-to-wafer bonding

Sarah UvinSulakshna KumariAndreas De GrooteSteven VerstuyftGuy LepagePeter VerheyenJoris Van CampenhoutGeert MorthierDries Van ThourhoutGünther Roelkens

A1 Journal Article in OPTICS EXPRESS

InAs/GaAs quantum dot 1.3 um DFB laser heterogeneously integrated on a silicon waveguide circuit

Sarah UvinSulakshna KumariAndreas De GrooteSteven VerstuyftGeert MorthierDries Van ThourhoutGünther Roelkens

Integration of high-speed GaAs metal-semiconductor-metal photodetectors by means of transfer printing for 850 nm wavelength photonic interposers

Guanyu ChenJeroen GoyvaertsSulakshna KumariJoris Van KerrebrouckMuhammad MuneebSarah UvinYu YuGünther Roelkens

A1 Journal Article in OPTICS EXPRESS

Transfer printing for silicon photonics tranceivers and interposers

Günther RoelkensJing ZhangAndreas De GrooteJoan JuvertNan YeSulakshna KumariJeroen GoyvaertsGrigorij MuliukSarah UvinGuanyu Chen et al.

Vertical-cavity silicon-integrated laser with in-plane waveguide emission at 850 nm

Sulakshna KumariEmanuel P. HaglundJohan S. GustavssonAnders LarssonGünther RoelkensRoel Baets

A1 Journal Article in LASER & PHOTONICS REVIEWS

Vertical-cavity silicon-integrated lasers by bonding and transfer printing

E.P. HaglundSulakshna KumariJeroen GoyvaertsJ.S. GustavssonRoel BaetsGünther RoelkensA. Larsson

2017

850 nm hybrid vertical cavity laser integration for on-chip silicon photonics light sources

Günther RoelkensEmanuel P. HaglundSulakshna KumariErik HaglundJohan S. GustavssonRoel BaetsAnders Larsson

CMOS fabricated large array of free standing substrate-less photonic crystal cavities for biosensing applications

Saurav KumarSulakshna KumariNicolas Le Thomas

CMOS fabricated large array of free standing substrate-less photonic crystal cavities for biosensing applications

Saurav KumarSulakshna KumariNicolas Le Thomas

A1 Journal Article in IEEE PHOTONICS JOURNAL

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

Sulakshna KumariJohan GustavssonEmanuel P HaglundJorgen BengtssonAnders LarssonGünther RoelkensRoel Baets

A1 Journal Article in IEEE PHOTONICS JOURNAL

Empowering silicon with vertical-cavity lasers

A. LarssonE. HaglundJ. GustavssonSulakshna KumariGünther RoelkensRoel Baets

A2 Journal Article in COMPOUND SEMICONDUCTORS

GaAs VCSEL integration on SiN waveguide circuits : design, technology and devices

Sulakshna KumariRoel BaetsGünther Roelkens

Hybrid vertical-cavity laser integration on silicon

Emanuel P. HaglundSulakshna KumariJohan S. GustavssonErik HaglundGünther RoelkensRoel BaetsAnders Larsson

Novel light source integration approaches for silicon photonics

Zhechao WangAmin AbbasiUtsav Deepak DaveAndreas De GrooteSulakshna KumariBernadette KunertClement MercklingMarianna PantouvakiYuting ShiBin Tian et al.

A1 Journal Article in LASER & PHOTONICS REVIEWS

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

Emanuel HaglundSulakshna KumariErik HaglundJohan GustavssonRoel BaetsGünther RoelkensAnders Larsson

A1 Journal Article in IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS

Silicon-integrated hybrid-vertical-cavity lasers for life science applications

J.S. GustavssonSulakshna KumariE.P. HaglundJ. BengtssonGünther RoelkensRoel BaetsA. Larsson

2016

20-Gb/s modulation of silicon-integrated short-wavelength hybrid-cavity VCSELs

Emanuel P HaglundSulakshna KumariPetter WestberghJohan S GustavssonRoel BaetsGünther RoelkensAnders Larsson

A1 Journal Article in IEEE PHOTONICS TECHNOLOGY LETTERS

Design of an intra-cavity SiN grating for integrated 850nm VCSELs

Sulakshna KumariEP HaglundJS GustavssonA LarssonGünther RoelkensRoel Baets

Dynamic properties of silicon-integrated short-wavelength hybrid-cavity VCSEL

EP HaglundSulakshna KumariP WestberghJS GustavssonGünther RoelkensRoel BaetsA Larsson

Impact of bonding interface thickness on the performance of silicon-integrated hybrid-cavity VCSELs

E. P. HaglundSulakshna KumariE. HaglundJ. S. GustavssonRoel BaetsGünther RoelkensA. Larsson

2015

III-V-on-silicon photonic devices for optical communication and sensing

Günther RoelkensAmin AbbasiPaolo CardileUtsav Deepak DaveAndreas De GrooteYannick De KoninckSören DhooreXin FuAlban GassenqNannicha Hattasan et al.

A2 Journal Article in PHOTONICS

Integration of GaAs-based VCSEL array on SiN platform with HCG reflectors for WDM applications

Sulakshna KumariJS GustavssonRuijun WangEP HaglundP WestberghD SanchezE HaglundA HaglundJ BengtssonNicolas Le Thomas et al.

Silicon-integrated short-wavelength hybrid-cavity VCSEL

Emanuel P HaglundSulakshna KumariPetter WestberghJohan S GustavssonGünther RoelkensRoel BaetsAnders Larsson

A1 Journal Article in OPTICS EXPRESS