KTA – Potassium Titanyl Arsenate

Product Description:
Potassium Titanyl Arsenate (KTiOAsO4, KTA) is an excellent non-linear optical crystal for DFG and OPO applications. Compared to KTP, the absorption in the 2 µm to 5 µm region is significantly reduced.

No matter if individual pieces for R&D purposes are required or cost-efficient numbers in small, mid or large batches with in-time delivery for the production line are needed: GWU’s dedicated service helps to find the best core components for your application.

KTA Key Features:
 Large non-linear optical coefficients
 Wide angular acceptance bandwidth and small walk-off
 Wide temperature and spectral acceptance bandwidth
 Large figure of merit
 High Mid-IT transparency
 Crystal dimensions available up to 10 mm x 10 mm x 30 mm Length from 100 µm to 30 mm
 Standard and customized coatings available
 Strict quality control
 Fast delivery



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