Research Explorer

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Researcher

Jef Van Asch

Publications & Research Data

Awards & Distinctions

10 Results

2025

Broadband chip-to-fiber coupling using polymer waveguides : an alignment-tolerant interface for co-packaged optics

Jef Van AschGeert Van SteenbergeJoris Van Campenhout

FOWLP for next-generation optical switches : scalable packaging solutions for photonic-electronic integration

Marius AdlerRobert GernhardtMarkus WöhrmannTanja BraunJeroen MissinneHarindra Kumar KannojiaJef Van AschGeert Van SteenbergeSabrine MejriGyuhyeon Park

Integration methods for co-packaged optics using SiN-to-polymer waveguide coupling

Jef Van AschJeroen MissinneJunwen HeArnita PodpodGuy LepageNegin GolshaniRafal MagdziakHuseyin SarHakim KobbiSwetanshu Bipul et al.

Low-loss integration of high-density polymer waveguides with silicon photonics for co-packaged optics

Jef Van AschJeroen MissinneJunwen HeArnita PodpodGuy LepageNegin GolshaniRafal MagdziakHuseyin SarHakim KobbiSwetanshu Bipul et al.

A1 Journal Article in OPTICA

2024

A methodical approach to design adiabatic waveguide couplers for heterogeneous integrated photonics

Jef Van AschAhmed KandeelJunwen HeJeroen MissinnePeter BienstmanDries Van ThourhoutGeert Van SteenbergeJoris Van Campenhout

A2 Journal Article in JOURNAL OF PHYSICS-PHOTONICS

Interfacing silicon photonics for CPO

Geert Van SteenbergeJef Van AschViktor GeudensToon De BaereNele De MoerloozeJeroen MissinneA. PodpodG. LepageN. GolshaniR. Magdziak et al.

Microlens integration on photonic integrated circuits : a platform for achieving relaxed packaging tolerances and hybrid integration of external functionality

Jeroen MissinneRik VerplanckeYao-Tung ChangJef Van AschHarindra Kumar KannojiaViktor GeudensAthanasios KyriazisGeert Van Steenberge

Sub-1 dB loss SiN-to-polymer waveguide coupling : an enabler for co-packaged optics

Jef Van AschJeroen MissinneJunwen HePengfei XuArnita PodpodGuy LepageNegin GolshaniRafal MagdziakHuseyin SarHakim Kobbi et al.

2023

Packaging of ultra-dynamic photonic switches and transceivers for integration into 5G radio access network and datacenter sub-systems

Geert Van SteenbergeGünther RoelkensPeter OssieurJeroen MissinneJef Van AschJing ZhangSenbiao QinJ. Van CampenhoutJ. Van KerkhofM. M. Milosevic et al.

2022

Design of a broadband adiabatic coupler for interfacing PICs to optical redistribution layers

Jef Van AschJunwen HeJeroen MissinneGuy LepageJoris Van CampenhoutGeert Van Steenberge