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About Company

Keopsys headquarter in Lannion - 2 rue Paul Sabatier

Keopsys manufactures fiber amplifiers and laser products for a large variety of applications such as telecommunications, remote and in-situ sensing, scientific/research, and industrial and military.

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About Quality

Logotype of  Ab certification

Our Technology

One of Keopsys’ core technologies is the use of double cladding gain fibers (DCF) pumped with high power and reliable broad area laser diodes.

Logotype of V-Groove Side Pumping

Although Keopsys makes use of several methods for injecting pump light into the DCF, the most common technique used is v-groove side-pumping (VSP®).


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