
X-ray Diffraction Curved crystal Thin film Detector Coating
We are committed to developing X-ray core devices, and our core products include X-ray diffraction bent crystals, UV and soft X-ray detector coatings, ultra-thin window films, etc. Our aim is to provide customers with high-quality services and support, and to share Spectromo's latest technical research results with customers.
Our Products

Curved Crystal Series
X-ray diffraction bent crystals are widely used in monochromatic X-ray fluorescence excitation spectrometers, wavelength dispersive X-ray fluorescence spectrometers, double-bent crystal X-ray fluorescence measurements, as well as bent crystal spectrometers and neutron diffraction.
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Ultra Thin Windows and Anodic Bonding
Pumo Spectrum offers an ultrathin PI window film with a thickness of less than 0.6 µm. This film is four times stronger than traditional polypropylene films and efficiently transmits very soft X-rays. A 20 nm-thick aluminum layer is coated onto the film surface to impart conductivity, making it suitable for constructing the electric field required for flow proportional detectors. The figure below shows an electron microscope cross-section of the ultrathin PI window film along with its measured thickness.
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UV & Soft X-ray enhanced Coating
Based on years of coating experience, Spectrophotometer Technology has launched a chip coating service, which is to coat the surface of CCD and CMOS detectors with a layer of fluorescent conversion film (such as Lumogen, GdO₂S). This fluorescent film can convert ultraviolet or soft X-rays into visible light, enabling the detector to efficiently receive ultraviolet signals.
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