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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesResearch & DevelopmentSt-Blaise4K-MEMS SA
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4K-MEMS SA

Summary

About the company

The core activity of 4K-MEMS SA is the development and manufacturing of miniaturized light sources, particularly NIR/SWIR emitters designed for applications in machine vision, hyperspectral imaging and portable spectroscopy. These light sources are designed for deep integration into embedded analysis modules and aim to meet the growing demand for high-quality broadband IR illumination.

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Offering

Products & services

Industry:Research & Development
✓ Offered6
NIR emission solutions
Development of unique solutions for NIR emission devices and personalised NIR sensing applications based on a specific emission source.
Integrated infrared lighting solutions
Integrated lighting solutions for embedded sensing platforms, with customised broadband-IR emitters for NIR, SWIR and mid-infrared applications.
IR emitter chips
Chip-scale emission sources for near-infrared light with a wide emission band, small footprint, SMD format and variable modulation or continuous operation.
Development of spectroscopy and imaging components
Development of light sources for machine vision, hyperspectral imaging and portable spectroscopy as well as for embedded analysis modules.
R&D collaborations
Participation in development projects for BRIGHTIR, OMICSENS, HyperImage and EXQUISITE with emitter development, material development, SWIR emitter arrays and qualification.
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Location

Rue des Lavannes 17
2072 St-Blaise

At a glance

Legal form
Corporation
UID
CHE-180.462.744
Founded
2020 · 6 years
Last commercial register change
June 17, 2026
Employees
1 to 10

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