Laser Optics


Optical components from single piece
to on-demand batches

GWU-Lasertechnik offers all kind of standard and customized optical compponents. Our assortment includes windows, prisms, waveplates, polarizing optics and many more standard items. We are able to offer a wide range of materials and specifications. High-quality isolators, acousto- and electro-optic devices can meet even demanding requirements. All laser components can be configured in flexible design, free-space or fiber-coupled and can be equipped with driving electronics.

State-of-the-art production methods by GWU’s partner Castech grant for highest accuracy and efficiency. All items pass a strict quality control. The outstanding quality and design flexibility of Castech’s optical crystals and coatings is well-known, supplying thousands of laser manufacturers and researchers worldwide.

No matter if individual pieces are required or cost-efficient numbers in in small, medium or large batches with in-time delivery are needed: GWU’s dedicated service helps to find the best core components for your application. As GWU is not only a distributor but also a well-known manufacturer of laser devices, a wide knowledge and in-field experience can be shared to the advantage of its customers.