Publication:

RGB Combiner for Ultracompact Laser Beam Scanning Image Projectors

Date

2025
Proceedings Paper
https://doi.org/10.1117/12.3056172
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dc.contributor.authorAli, Farhan
dc.contributor.authorFigeys, Bruno
dc.contributor.authorShramkova, Oksana
dc.contributor.authorJansen, Roelof
dc.contributor.authorRottenberg, Xavier
dc.contributor.authorGehlhaar, Robert
dc.contributor.authorGenoe, Jan
dc.date.accessioned2026-03-19T14:03:05Z
dc.date.available2026-03-19T14:03:05Z
dc.date.createdwos2025-10-02
dc.date.issued2025
dc.description.abstractWe demonstrate an ultracompact red-green-blue (RGB) combiner based on multimode waveguides in a silicon nitride integrated photonics platform, achieving a low insertion loss of ~1-2 dB and low footprint (86×2.3 μm2). The proposed combiner enables the development of compact imaging projectors for augmented reality display technologies.
dc.identifier.doi10.1117/12.3056172
dc.identifier.isbn978-1-5106-8856-8
dc.identifier.issn0277-786X
dc.identifier.urihttps://imec-publications.be/handle/20.500.12860/58879
dc.language.isoeng
dc.provenance.editstepusergreet.vanhoof@imec.be
dc.publisherSPIE-INT SOC OPTICAL ENGINEERING
dc.source.beginpage135300F
dc.source.conferenceIntegrated Optics: Design, Devices, Systems, and Applications VIII
dc.source.conferencedate2025-04-07
dc.source.conferencelocationPrague
dc.source.journalINTEGRATED OPTICS: DESIGN, DEVICES, SYSTEMS, AND APPLICATIONS VIII
dc.source.numberofpages4
dc.subject.keywordsCOMPACT
dc.title

RGB Combiner for Ultracompact Laser Beam Scanning Image Projectors

dc.typeProceedings paper
dspace.entity.typePublication
imec.identified.statusLibrary
imec.internal.crawledAt2025-10-22
imec.internal.sourcecrawler
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