Our Products

At REX-Optics, we bring extensive experience in designing and manufacturing optics for various wavelengths and regimes. With distinctive expertise in X-ray and EUV optics—including mirrors, monochromators, and EUV gratings—we also excel in producing free-standing, highly durable silicon nitride membranes as thin as 10 nm, as well as silicon refractive lenses for precise X-ray light manipulation.

Reflective optics

We specialize in designing and manufacturing high-precision X-ray and EUV mirrors and monochromators, a capability validated through successful collaborations with leading global industry players.

Diffractive optics

We have extensive expertise in the design and production of EUV gratings, enabling precise analysis of spectral compositions in the extreme ultraviolet range.

Transmissive optics

We fabricate highly durable free-standing silicon nitride membranes ( down to 10 nm thick) in cleanroom facilities, with the capability to coat them with additional materials for electron microscopy, x-ray optics or as a filter.

Refractive optics

We have expertise in manufacturing high-precision sub-micron focusing X-ray silicon refractive lenses, achieving spot sizes as small as 140 nm for advanced imaging and analytical applications.

Our Products

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