Werner-von-Siemens-Str. 15
82140 Olching / Germany

Phone: +49 (0)8142 / 28 64-0
Fax: +49 (0)8142 / 28 64-11



Calculate route

Please contact us. We are glad to help!

(Fields with an * are required)
  • English
  • Deutsch
  • Français


In order to provide our customers with the widest range of products, we work closely with premium suppliers. One of our strengths is our ability to jointly develop customer-specific solutions, which make up 85% of our total revenue. Our experience and the composition of our supplier pool make it possible for us to develop projects in which we are able to offer complementary components or entire modules. Test our products for yourself and have a look at our partners.

SEDI-ATI Fibres Optiques

Hermetical feedthroughs are used to get optical signals inside vacuum and pressure chambers.
INFOCUT – Fiber cleave tool for high quality fiber cleaves

Active solutions through passive components

SEDI Fibres Optiques founded in 1972 and its sister company ATI Optique founded in 1951 have decided to merge their activities in 2012 into a single organization named SEDI-ATI Fibres Optiques.

SEDI-ATI recently started to concentrate on the production and development a fiber optic components only, who are used in telecom, industrial, medical and military applications. Their catalogue product range covers passive components like couplers, WDM's, filters, hermetic feedthrough, and patchcords.

Their R&D lab and on-site workshops (mechanical, moulding, assembly lines) allow them to serve custom requests like components with any type of fiber, custom filters, components ruggedized for challenging environments.

All products of this manufacturer
Fiber Cleaver
Fiber Optical Couplers
Vacuum Feedthroughs
High Power Multimode Assemblies
Latest news of this manufacturer
Articles from the company newspapers