X Ray Diffraction Grating

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Revolutionizing Diffraction Gratings

  • The diffraction gratings capable of analyzing a variety of radiations ranging from soft X-rays to far infrared are now expanding their application areas as optical elements indispensable for spectroscopy.
  • The interferometer consists of three parallel and equally spaced phase gratings, and an x-ray camera. The incident beam is diffracted by a first grating of period 2P into two beams. These are further diffracted by a second grating of period P into four beams. Two of the four merge at a third grating of period 2P.

High Efficiency • High Line Density • Low Blaze Angle • Multiple Coating Options • Grating Sizes to 500mm

Inprentus has developed a novel method for manufacturing mechanically ruled blazed diffraction gratings for synchrotron, FEL, and laser applications, offering high resolving power with blaze angles lower than 1 degree. These new diffraction grating products offer the scientific community unsurpassed capabilities to apply to spectrometer, monochromator, and laser instrumentation.

X Ray Diffraction Grating Meaning

Any refraction of the incident radiation by the sample leads to a locally modified propagation direction of the X-ray beam and of the diffracted waves downstream of the phase grating. As a consequence, a shift of the interference pattern is observed, which is proportional to the refraction angle in the sample. Diffraction Gratings Izentis LLC designs and builds a variety of diffraction gratings. We mostly make gratings with nanoscale periods (often referred to as pitches) for x-ray spectroscopy, which are challenging to fabricate. We have fabricated larger periods, and are happy to fabricate those for our customers. Huygens’ Principle. Huygens’s Principle states that every point on a wavefront is a source of.

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Inprentus manufactures the most efficient high line density diffraction gratings in the world. The company, based in Champaign Illinois, manufactures blazed diffraction gratings used at a growing list of synchrotrons and free electron laser facilities around the world. These are large government-operated research facilities where scientists use diffraction gratings in spectrometer and monochromator instrumentation. These facilities utilize infrared, ultra-violet, and x-ray radiation to study the properties of materials, chemical compounds, and pharmaceuticals, with applications in environmental science, physics, and the life sciences. These important studies advance the core research of a long list of significant industrial, research, and educational institutions. Learn More

X Ray Diffraction Image Sentence

A diffraction grating is a periodic structure patterned into a reflective surface, which disperses light into its constituent wavelengths.

DiffractionX Ray Diffraction GratingX ray diffraction technique
  • Gratings separate light into its 'colors', similar to a prism.

  • Allows one to control and manipulate light.

  • Used in all applications in which the wavelength of light must be tuned (spectroscopy, imaging, etc.), including beamline monochromators, FEL self-seeding, and x-ray emission spectrometers /RIXS.

With Inprentus’ new contact-mode lithography technique, these ultra-high precision diffraction gratings are able to increase the depth and clarity of the data attained from these experiments, which directly relates to improvements in materials, medicine, and other core research. Inprentus’ key innovation in its product manufacturing process is a unique combination of precision motion control, materials processing, software, metrology techniques, microscopy and clean room environment controls.

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X Ray Diffraction Grating

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