Optical frequency converter

Manufacturing of PPLN (Periodically Poled Lithium Niobate)

We manufacture of custom PPLN structures We offer in particular the inversion of the domains on a niobate and lithium tantalate wafer as well as the cutting and polishing of the guides.
PPLNs are widely used in non-linear optics, in particular for manufacturing frequency conversion components.

Specifications

• Period: linear or chirped
• Dimension of periods > 5 µm
• Custom cyclic report

Frequency conversion component

We have developed a component based on our technologies for high efficiency frequency conversion applications (SHG, SFG, DFG).
We propose the modeling of the structure according to your specifications in order to establish the operating points as well as the custom manufacturing of the structure.

Specifications

• Range of λp: from1 µm to 3,5 µm
• Conversion efficiency > 200 %/W
• Holding power > 1W