A diffraction grating is used to separate polychromatic light into its constituent wavelengths. Spectral resolution is determined by groove density; higher density improves resolution but reduces spec...
Direct Manufacturer Highest efficiency gratings. When efficiency matters Ibsen Photonics manufactures Raman transmission gratings with the world''s highest polarization independent
Direct Manufacturer This webinar series explores Raman spectrometer configurations including lasers, lenses, gratings and detectors. Learn how these choices can enhance sensitivity,
Direct Manufacturer The performance of a Raman spectrograph for a particular application will depend, among other things, on its sensitivity and spectral resolution. The sensitivity will determine how long it will
Direct Manufacturer All Raman spectrometers will require at least one diffraction grating and will frequently be configured to contain more than one to allow the user optimum grating selection for their samples
Direct Manufacturer Overview The HORIBA FHR640 and FHR1000 are high-performance, long-focal-length Czerny–Turner grating spectrometers engineered for demanding spectroscopic applications requiring exceptional
Direct Manufacturer Ibsen Photonics manufactures Raman transmission gratings with the world''s highest polarization independent diffraction efficiencies and high grating dispersion,
Direct Manufacturer To unlock the full potential of your Raman spectrometer or microscope, you need gratings that are tailored to your application, ensuring compatibility with the wavelength and desired spectral resolution.
Direct Manufacturer The principle behind an optical grating is not easy to understand. It scatters light but what exactly goes on in a Raman spectrometer? In this episode, we explain why higher line density results
Direct Manufacturer This new Raman spectrometer system integrates lenses, a diode laser and a diffraction grating—a small thin square-shaped surface that scatters light for analysis—in combination with a
Direct Manufacturer Abstract Raman spectroscopy has been shown to be a viable method for explosives detection. Currently most forensic Raman systems are either large, powerful instruments for laboratory experiments or
Direct Manufacturer Considerations of Grating Selection in Optimizing a Raman Spectrograph The performance of a Raman spectrograph for a particular application will depend, among other things, on its sensitivity and
Direct Manufacturer Grating spectrometers are widely utilized to perform the single-shot spectral measurement with relatively high performance, while inherently suffering from a conflict between optical throughput
Direct Manufacturer Wasatch Photonics'' Raman spectrometers and systems make use of our patented volume phase holographic (VPH) gratings, which offer much greater transmission
Direct Manufacturer People for Process Automation offer you solutions and products in flow, level, liquid analysis, optical analysis, pressure, temperature measurement, software and
Direct Manufacturer Explore how key optical components—lasers, filters, and spectrometers—work together to make Raman spectroscopy possible. Understand the technology
Direct Manufacturer Maximising Raman Spectroscopy Performance: Why Optimised Grating Selection Matters In Raman spectroscopy, the choice of diffraction grating is far more than a technical detail, it''s a critical factor in
Direct Manufacturer This column has been written to enable the analyst who is new to spectroscopy to understand what the considerations are in choosing a grating or focal length for a Raman spectrograph.
Direct Manufacturer In a Raman spectrometer diffraction gratings are used to separate the constituent wavelengths of the collected Raman scatter onto different pixels of the CCD camera for detection.
Direct Manufacturer Fran Adar is the Principal Raman Applications Scientist for Horiba Scientific (Edison, New Jersey). She can be reached by Summary e-mail at fran.adar@horiba
Direct Manufacturer The Ocean Optics QE65 Pro Research-Grade Spectrometer is a high-performance, thermoelectrically cooled spectrometer engineered for demanding low-light spectroscopic applications in academic,
Direct Manufacturer Table 1 shows a simplified summary of grating selection for the two most commonly used excitation wavelengths in Raman spectroscopy; 532 nm
Direct Manufacturer Raman spectroscopy involves scattering of monochromatic light, such as from a laser, when it interacts with molecular vibrations, phonons, or other excitations in
Direct Manufacturer The Optimal Raman Grating Another key component for determining the spectral resolution of a Raman spectrometer is the dispersive grating used for detection.
Direct Manufacturer understand what the considerations are in choosing a grating or focal length for a Raman spec-trograph. Maybe you do not understand all of the grating physics that determines the gratin
Direct Manufacturer An excellent resource for understanding Raman spectrometers, their components, and how their designs contribute to spectral dispersion and
Direct Manufacturer Overview The RSI RSL-Plus Handheld Raman Spectrometer is a field-deployable, battery-powered analytical instrument engineered for rapid, non-destructive molecular identification of solids, liquids,
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