< back to Distribution page


SelenOptics is a photonic start-up located in Rennes, France. SelenOptics is a spin off from Perfos, the R&D platform of the Photonics Bretagne cluster, and the Glasses and Ceramics group of the University of Rennes. SelenOptics specializes in the development and fabrication of Chalcogenide fibers and proposes several standard infrared fibers with light propagation in the 1.5 to  10 µm wavelength range. Upon customer demand, SelenOptics can customize the design of its infrared fiber specifications: including single mode vs multimode fiber, polarization maintaining (PM) or standard, core diameter, numerical aperture, dispersion profile, etc.



Suspended Core “Grape-Fruit” AsSe Micro-Structured Fibers

click for details and products


Highly Nonlinear SM-MM GeAsSe and AeSe Chalcogenide Fibers

click for details and products


1.5 to 10µm Wide Bandwidth Single Mode Chalcogenide Fibers

click for details and products


Fabrication of Fiber Devices: Taper & Connectorized Fiber Pigtails

click for details and products