Research Explorer

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Onderzoeker

Shahram Keyvaninia

Prijzen & Erkenningen

70 Resultaten

2017

43 Gb/s NRZ-OOK direct modulation of a heterogeneously integrated InP/Si DFB laser

Amin AbbasiShahram KeyvaniniaJochem VerbistXin YinJohan BauwelinckFrancois LelargeGuang-Hua DuanGünther RoelkensGeert Morthier

A1 Artikel in een tijdschrift in JOURNAL OF LIGHTWAVE TECHNOLOGY

2016

All-optical NRZ wavelength conversion based on a single hybrid III-V/Si SOA and optical filtering

Yingchen WuQiangsheng HuangShahram KeyvaniniaAndrew KatumbaJing ZhangWeiqiang XieGeert MorthierJian-Jun HeGünther Roelkens

A1 Artikel in een tijdschrift in OPTICS EXPRESS

Frequency comb generation in III-V-on-silicon photonic integrated circuits

Günther RoelkensUtsav Deepak DaveShahram KeyvaniniaFrançois LeoSarah UvinKasper Van GasseZhechao WangS LatkowskiE BenteBart Kuyken

High-speed directly modulated heterogenously integrated InP/Si DFB laser

Geert MorthierAmin AbbasiJochem VerbistShahram KeyvaniniaXin YinF LelargeGH DuanJohan BauwelinckGünther Roelkens

Narrow line width injection-locked III-V-on-silicon mode-locked laser

Sarah UvinShahram KeyvaniniaF LelargeGH DuanBart KuykenGünther Roelkens

2015

1,7 kHz RF linewidth III-V-on-silicon mode-locked laser

Sarah UvinShahram KeyvaniniaMartijn TassaertZhechao WangXin FuS LatkowskiJ MarienL ThomassenF LelargeG Duan et al.

III-V-on-silicon anti-colliding pulse-type mode-locked laser

Shahram KeyvaniniaSarah UvinMartijn TassaertZhechao WangXin FuS LatkowskiJ MarienL ThomassenF LelargeG Duan et al.

A1 Artikel in een tijdschrift in OPTICS LETTERS

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 Artikel in een tijdschrift in PHOTONICS

III-V-on-silicon photonic integrated circuits for communication and sensing applications

Günther RoelkensAmin AbbasiShahram KeyvaniniaSarah UvinKasper Van GasseZhechao WangUtsav Deepak DaveBart KuykenGeert MorthierDries Van Thourhout

III-V-on-silicon photonic integrated circuits for optical interconnects

Günther RoelkensShahram KeyvaniniaYannick De KoninckSarah UvinAmin AbbasiKasper Van GasseZhechao WangGeert MorthierDries Van ThourhoutRoel Baets

Narrow-linewidth short-pulse III-V-on-silicon mode-locked lasers based on a linear and ring cavity geometry

Shahram KeyvaniniaSarah UvinMartijn TassaertXin FuS LatkowskiJ MarienL ThomassenF LelargeG DuanP Verheyen et al.

A1 Artikel in een tijdschrift in OPTICS EXPRESS

2014

Heterogeneously integrated III-V/silicon dual-mode distributed feedback laser array for terahertz generation

Haifeng ShaoShahram KeyvaniniaMathias VanwolleghemGuillaume DucournauXiaoqing JiangGeert MorthierJean-Francois LampinGünther Roelkens

A1 Artikel in een tijdschrift in OPTICS LETTERS

Hybrid III-V on silicon lasers for photonic integrated circuits on silicon

Guang-Hua DuanChristophe JanyAlban Le LiepvreAlain AccardMarco LamponiDalila MakePeter KasparGuillaume LevaufreNils GirardFrancois Lelarge et al.

A1 Artikel in een tijdschrift in IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS

III-V integration on silicon: monolithic or bonding

Dries Van ThourhoutShahram KeyvaniniaMartijn TassaertThijs SpuesensGünther RoelkensBin TianZhechao WangM PantouvakiJ Van CampenhoutC Merckling

III-V on silicon micro-photonic circuits for frequency downconversion of RF signals

Günther RoelkensShahram KeyvaniniaMartijn TassaertS. LatkowskiE. BenteJ. MarienL ThomassenRoel Baets

III-V on-silicon sources for optical interconnect applications

Dries Van ThourhoutShahram KeyvaniniaMartijn TassaertThijs SpuesensGünther RoelkensBin TianZhechao WangM PantouvakiJ Van CampenhoutC Merckling

Measurement and tuning of the chromatic dispersion of a silicon photonic wire around the half band gap spectral region

François LeoUtsav Deepak DaveShahram KeyvaniniaBart KuykenGünther Roelkens

A1 Artikel in een tijdschrift in OPTICS LETTERS

Silicon Photonic Integration Platform : have we found the sweet spot?

Dan-Xia XuJens H. SchmidGraham T. ReedGoran Z. MashanovichDavid J. ThomsonMilos NedeljkovicXia ChenDries Van ThourhoutShahram Keyvaniniashankar kumar Selvaraja

A1 Artikel in een tijdschrift in IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS

2013

Adhesively bonded Ce: YIG/SOI integrated optical circulator

Samir GhoshShahram KeyvaniniaW Van RoyT MizumotoGünther RoelkensRoel Baets

A1 Artikel in een tijdschrift in OPTICS LETTERS

DVS-BCB adhesive bonding for silicon photonics

Shahram KeyvaniniaMuhammad MuneebStevan StankovićSamir GhoshMartijn TassaertDries Van ThourhoutGünther Roelkens

Demonstration of a heterogeneously integrated III-V/SOI single wavelength tunable laser

Shahram KeyvaniniaGünther RoelkensDries Van ThourhoutC JanyM LamponiA Le LiepvreF LelargeD MakeGH DuanD Bordel et al.

A1 Artikel in een tijdschrift in OPTICS EXPRESS

Demonstration of a novel III-V-on-Si distributed feedback laser

Shahram KeyvaniniaGünther RoelkensRoel BaetsF LelargeGH DuanS MessaoudeneJM FedeliDries Van Thourhout

Fast phase shifted asymmetrical DFB laser for all-optical flip-flop operation

Amin AbbasiShahram KeyvaniniaGünther RoelkensGeert Morthier

Heterodyne laser Doppler vibrometers integrated on silicon-on-insulator based on serrodyne thermo-optic frequency shifters

Yanlu LiSteven VerstuyftGünay YurtseverShahram KeyvaniniaGünther RoelkensDries Van ThourhoutRoel Baets

A1 Artikel in een tijdschrift in APPLIED OPTICS

Heterogeneous III-V/silicon photonic integrated circuits

Günther RoelkensShahram KeyvaniniaYannick De KoninckPauline MechetThijs SpuesensMartijn TassaertStevan StankovićGeert MorthierRoel BaetsDries Van Thourhout et al.

Heterogeneously integrated III-V/Si single mode lasers based on a MMI-ring configuration triplet-ring reflectors

Shahram KeyvaniniaSteven VerstuyftF LelargeGH DuanS MessaoudeneJM FedeliEJ GelukT De VriesB SmalbruggeJ Bolk et al.

Heterogeneously integrated III-V/silicon distributed feedback lasers

Shahram KeyvaniniaSteven VerstuyftLiesbet Van LandschootF LelargeGH DuanS MessaoudeneJM FedeliT De VriesB SmalbruggeEJ Geluk et al.

A1 Artikel in een tijdschrift in OPTICS LETTERS

Heterogenously integrated III-V/Si lasers based on DVS-BCB bonding

Shahram KeyvaniniaSteven VerstuyftLiesbet Van LandschootF LelargeGH DuanM LamponiS MessaoudeneJM FedeliT De VriesB Smalbrugge et al.

High-speed direct-modulation of InP microdisk lasers

J HofrichterO RazShahram KeyvaniniaT de VriesHJS DorrenT MorfBJ Offrein

III-V-on-silicon multi-frequency lasers

Shahram KeyvaniniaSteven VerstuyftShibnath PathakF LelargeGH DuanD BordelJM FedeliT De VriesB SmalbruggeEJ Geluk et al.

A1 Artikel in een tijdschrift in OPTICS EXPRESS

III-V/silicon first order distributed feedback lasers integrated on SOI waveguide circuits

Shahram KeyvaniniaSteven VerstuyftLiesbet Van LandschootDries Van ThourhoutGünther RoelkensGH DuanF LelargeJM FedeliS MessaoudeneT De Vries et al.

III-V/silicon photonic integrated circuits for communication and sensing applications

Günther RoelkensShahram KeyvaniniaStevan StankovićYannick De KoninckMartijn TassaertPauline MechetThijs SpuesensNannicha HattasanAlban GassenqMuhammad Muneeb et al.

Integrated hybrid III-V/Si laser and transmitter

GH DuanC JanyA Le LiepvreM LamponiA AccardF PoingtD MakeF LelargeS MessaoudeneD Bordel et al.

Integration of high performance silicon optical modulators

DJ ThomsonFY GardesHui YuG MashanovichGT ReedL ZimmermannD KnollS LischkeH PorteB Goll et al.

Optical isolator for TE polarized light realized by adhesive bonding of Ce:YIG on silicon-on-insulator waveguide circuits

Samir GhoshShahram KeyvaniniaY ShiratoT MizumotoGünther RoelkensRoel Baets

A1 Artikel in een tijdschrift in IEEE PHOTONICS JOURNAL

Planar concave grating demultiplexers on an InP-membrane-on-silicon photonic platform

Josselin PelloMuhammad MuneebShahram KeyvaniniaJJGM van der TolGünther RoelkensMeint K Smit

A1 Artikel in een tijdschrift in IEEE PHOTONICS TECHNOLOGY LETTERS

Ultra-thin DVS-BCB adhesive bonding of III-V wafers, dies and multiple dies to a patterned silicon-on-insulator substrate

Shahram KeyvaniniaMuhammad MuneebStevan StankovićPJ Van VeldhovenDries Van ThourhoutGünther Roelkens

A1 Artikel in een tijdschrift in OPTICAL MATERIALS EXPRESS

2012

10 Gb/s integratred tunable hybrid III-V/Si laser and silicon mach-zehnder modulator

GH DuanC JanyA Le LiepvreJG ProvostD MakeF LelargeM LamponiF PoingtJM FedeliS Messaoudene et al.

A highly efficient electrically pumped optical amplifier integrated on a SOI waveguide circuit

Shahram KeyvaniniaGünther RoelkensDries Van ThourhoutJM FedeliS MessaoudeneGH DuanM LamponiF LelargeEJ GelukB Smalbrugge

A novel III-V-on-Si distributed feedback laser design

Shahram KeyvaniniaYannick De KoninckDries Van ThourhoutRoel BaetsGünther Roelkens

An optically pumped nanophotonic InP/InGaAIAs optical amplifier integrated an a SOI waveguide circuit

Martijn TassaertShahram KeyvaniniaDries Van ThourhoutWMJ GreenY VlasovGünther Roelkens

A1 Artikel in een tijdschrift in OPTICAL AND QUANTUM ELECTRONICS

Ce:YIG/Silicon-on-insulator waveguide optical isolator realized by adhesive bonding

Samir GhoshShahram KeyvaniniaW Van RoyT MizumotoGünther RoelkensRoel Baets

A1 Artikel in een tijdschrift in OPTICS EXPRESS

Compact Mach-Zehnder interferometer Ce: YIG/SOI optical isolators

Samir GhoshShahram KeyvaniniaYuya ShojiWim Van RoyTetsuya MizumotoGünther RoelkensRoel Baets

A1 Artikel in een tijdschrift in IEEE PHOTONICS TECHNOLOGY LETTERS

Demonstration of an ultra-short polarization converter in InGaAsP/InP membrane

J PelloJJGM van der TolHJMM AmbrosiusPJ van VeldhovenMeint SmitShahram KeyvaniniaGünther Roelkens

Heterogeneously integrated III-V/Si multi-wavelength laser based on a ring resonator array multiplexer

Shahram KeyvaniniaSteven VerstuyftF LelargeGH DuanS MessaoudeneJM FedeliT De VriesB SmalbruggeJ BolkM Smit et al.

High performance carrier depletion based silicon optical modulators

DJ ThomsonFY GardesS LiuY HuX PangP PetropoulosM NedeljkovicGT ReedDC CoxA Brimont et al.

High performance silicon optical modulators

GT ReedDJ ThomsonFY GardesY HuN OwensK DebnathL O'FaolainTF KraussL LeverZ Ikonic et al.

High-efficiency ultrasmall polarization converter in InP membrane

Josselin PelloJos van der TolShahram KeyvaniniaRene van VeldhovenHuub AmbrosiusGünther RoelkensMeint Smit

A1 Artikel in een tijdschrift in OPTICS LETTERS

Hybrid silicon lasers for optical interconnect

Yannick De KoninckShahram KeyvaniniaStevan StankovićDries Van ThourhoutGünther RoelkensRoel Baets

III-V-on-silicon membrane photonics for near-infrared and mid-infrared apllications

Günther RoelkensShahram KeyvaniniaStevan StankovićMartijn TassaertNannicha HattasanAlban GassenqPeter De HeynYannick De KoninckPauline MechetRajesh Kumar et al.

In search for the ideal hybrid silicon laser

Roel BaetsYannick De KoninckShahram KeyvaniniaStevan StankovićDries Van ThourhoutGünther Roelkens

Low-threshold heterogeneously integrated InP/SOI lasers with a double adiabatic taper coupler

M LamponiShahram KeyvaniniaC JanyF PoingtF LelargeG de ValicourtGünther RoelkensDries Van ThourhoutS MessaoudeneJM Fedeli et al.

A1 Artikel in een tijdschrift in IEEE PHOTONICS TECHNOLOGY LETTERS

Miniaturized laser doppler vibrometers integrated in silicon-on-insulator with thermo-optic serrodyne optical frequency shifter

Yanlu LiSteven VerstuyftGünay YurtseverShahram KeyvaniniaGünther RoelkensDries Van ThourhoutRoel Baets

Multiple die-to-wafer adhesive bonding for heterogeneous integration

Shahram KeyvaniniaMuhammad MuneebStevan StankovićGünther RoelkensDries Van ThourhoutJM Fedeli

Optimization of taper structures for III-V silicon lasers

Dries Van ThourhoutShahram KeyvaniniaGünther RoelkensM LamponiF LelargeJM FedeliS MessaoudeneGH Duan

Tunable 4-channel ultra-dense WDM demultiplexer with III-V photodiodes integrated in silicon-on-insulator

Peter De HeynSteven VerstuyftShahram KeyvaniniaAndrea TritaDries Van Thourhout

2011

A nanophotonic InP/InGaAlAs optical amplifier integrated on a SOI waveguide circuit

Martijn TassaertShahram KeyvaniniaDries Van ThourhoutWilliam JM GreenYurii A VlasovGünther Roelkens

A silicon photonics platform with heterogeneous III-V integration

Wim Bogaertsshankar kumar SelvarajaHui YuThijs SpuesensPauline MechetStevan StankovićShahram KeyvaniniaJoris Van CampenhoutPhilippe AbsilGünther Roelkens et al.

Ce:YIG/SOI optical isolator realized by BCB bonding

Samir GhoshShahram KeyvaniniaW Van RoyT MizumotoGünther RoelkensRoel Baets

Demonstration of a Ce: YIG/SOI isolator bt BCB bonding

Samir GhoshShahram KeyvaniniaW Van RoyT MizumotoGünther RoelkensRoel Baets

Hybrid silicon lasers

Günther RoelkensYannick De KoninckShahram KeyvaniniaStevan StankovićMartijn TassaertMarco LamponiGuanghua DuanDries Van ThourhoutRoel Baets

Laser sources on a heterogeneous III-V/silicon platform

Günther RoelkensStevan StankovićShahram KeyvaniniaPauline MechetRajesh KumarThijs SpuesensGeert MorthierRoel BaetsDries Van ThourhoutM Lamponi et al.

Post-bonding fabrication of photonic devices in an indium phosphide membrane bonded on glass

J PelloS SaboyaShahram KeyvaniniaJJGM van der TolGünther RoelkensHPMM AmbrosiusMeint Smit

2010

A tunable laser based on III-V semiconductor integration on a silicon waveguide circuit

Shahram Keyvaninia

Heterogeneously integrated InP/SOI laser using double tapered single-mode waveguides through adhesive die to wafer bonding

M. LamponiShahram KeyvaniniaF. PommereauR. BrenotG. de ValicourtF. LelargeGünther RoelkensDries Van ThourhoutS. MessaoudeneJ. M. Fedeli et al.

III-V/silicon photonic integrated circuits for FTTH and on-chip optical interconnects

Günther RoelkensDiedrik VermeulenLiu LiuThijs SpuesensRajesh KumarPauline MechetKoen HuybrechtsShahram KeyvaniniaStevan StankovićMartijn Tassaert et al.

Strategies to increase the model gain in electrically pumped quantum dot based amplifiers integrated on a silicon-on-insulator waveguide circuit

Martijn TassaertShahram KeyvaniniaDries Van ThourhoutGünther Roelkens

Towards a heterogeneous III-V/SOI single wavelength tunable laser

Shahram KeyvaniniaGünther RoelkensM LamponiGH DuanJM FedeliDries Van Thourhout

Towards a low-power nanophotonic semiconductor amplifier heterogeneously integrated with SOI waveguides

Günther RoelkensO RazWMJ GreenS AssefaMartijn TassaertShahram KeyvaniniaKristof VandoorneDries Van ThourhoutRoel BaetsY Vlasov

2009

Engineering the heterogeneously integrated III-V/SOI tunable laser

Shahram KeyvaniniaGünther RoelkensDries Van Thourhout