Q: What are diffraction gratings? A diffraction grating is an optical component for spectroscopy that splits light into different wavelengths. A typical diffraction grating has thousands of grooves ...
Spectrographs are important tools for studying many biological and chemical processes and substances, from pigments to plant growth and nucleic acids to pharmaceuticals, providing information about ...
April 12, 2017 — New Jersey, USA. Princeton Instruments is pleased to introduce its SpectraPro HRS-300, which is engineered to deliver both the outstanding spectral resolution and the astigmatism ...
THE USE OF A PLANE GRATING IN STELLAR SPECTRO-SCOPY.—In No. 5, vol. vi., of the Journal of the Royal Astronomical Society (Canada) there is an interesting note describing some preliminary tests, made ...
Princeton Instruments’ versatile new SpectraPro® HRS-500 high-resolution imaging spectrograph with exclusive ResXtreme™ spectral deconvolution technology. Princeton Instruments is pleased to introduce ...
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