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FIBERS & CABLES
FIBERS & CABLES
- Special Fibers
- Telecom / Data Fibers
- Cables
 
 
COMPONENTS
COMPONENTS
- Hermetic Feedthroughs
- Couplers / Dividers
- WDM
- Connectors
- Tools
 
 
PROBES / PATCHCORDS
PROBES / PATCHCORDS
- Medical Probes
- Power
- Aerospace Patchcords
- Special Patchcords
 
 
CUSTOM PRODUCTS
CUSTOM PRODUCTS
- Spectroscopy
- ROV / UGV Spools
- Others
 
 
FILTERS & AR
FILTERS & AR
- Metalization
- Filters & AR Coatings
 
 
 

 
 
 

SEDI-ATI is mastering fiber optics technologies including:
 Coupler / Divider with abrasion technology allowing wavelength and modal insensitivity
  Filters: thin film deposition directly on a fiber optic end
  Hermetic feedthroughs for harsh and extreme environments
  Complex custom assemblies
  Expertise and know-how for Medical devices

With 50 highly trained professionals, a strong R&D team, a certified Quality system ISO 9001 and ISO 13485, the company has in house resources to develop, manufacture and qualify its products.
 Temperature as high as 600°C or 1000°C and as low as -273°C
 High pressure up to 1500 bars for geophysics and 5000 bars for detonics
 Vacuum down to 10-9 / 10-10
 High voltage dielectric breakdown up to 1kV per cm
 Nuclear radiation up to 100 M Gray
 UV solarisation down to 200 nm

 
 
Special Applications

SEDI•ATI Fibres Optiques has a vast experience of so called "special applications" of optical fibers.
One of the major know-how of the company is the design and production of complex assemblies adapted to harsh environments.
We can enable fiber optics solutions when applications require very high or very low temperature, vacuum or high pressure, radiations, sub-marine links, high optical power, special wavelength, etc.

A very special know-how has been developped for the following fields :
High performance hermetic feedthrough (hermeticity and pressure)
 Medical probes under ISO 13485 certification and CE marking
 Spools for ROV tether
 Spectroscopy probes
 Patchcords for high power LASER
 Thin film coating on fibers (metallization, AR and dichroïc filters)
 Multimode couplers and WDMs

 
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Passive Components

SEDI•ATI Fibres Optiques manufactures passive components dedicated to the specialty market.

To be noted particularly:
 A proprietary technology for couplers / dividers allowing a coupling ratio insensitive to wavelength variations or modal conditions
 A proprietary technology for multimode WDMs or DWDMs with a dichroïc filter directly integrated in the fiber path.
 A technology for thin film coating on fiber surface allowing AR coatings, filters, mirors or metallisation.
 A range of miniature connectors and SMA connectors


 
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Optical Fibers

SEDI•ATI is not manufacturing fibers but is the partner of the american company OFS Specialty Photonics for more than 20 years.

More than 100 different references are permanently hold in inventory.

 
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OUR DETAILS
8 Rue Jean Mermoz, Z.A Saint-Guénault
91080 Courcouronnes - FRANCE
+33 1 69 36 64 32

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