NEW ADRESS AND PHONE NUMBER

Institut d'optique d'Aquitaine
Rue François Mitterrand
33400 TALENCE - FRANCE
Tél. : +33 524 545 200

Specialty optical fibers

You must select and implement specialty optical fibers? Our expertise, our connectors and fittings help you in this sometimes complex task.
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ALPhANOV
Centre technologique optique et lasers

NEW ADRESS AND PHONE NUMBER

Institut d'optique d'Aquitaine

Rue François Mitterrand

33400 TALENCE - FRANCE

 

Tél : +33 524 545 200
Mail : info@alphanov.com


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Welding Transparent Materials

 

The welding of transparent materials is carried out via a femtosecond near-infrared laser focused by a high numerical aperture lens and coupled to precision micrometer stages. 

 

Thanks to the transparency of the sample at the wavelength of the laser beam, only the interface between the two pieces is impacted. The welding is permanent unlike glue welding, because it is done without an additional material therefore removing the risks of aging, degassing and so on. The process is carried at high speed (up to 100 mm /s).

 

The process can be used on different materials:

  • Glass
  • Crystals
  • Heterogeneous welding with metal or ceramic

And it finds application in several fields:

  • Clock
  • Optoelectronics
  • Optics

 

 

 

 


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