Diffraction grating and path difference lesson created in accordance to the Pearsons BTEC national specification for applied science. This is the fourth lesson in the physics C1 working with waves ...
Diffraction gratings separate different wavelengths of light using a periodic pattern embedded in the grating. The diffraction pattern can affect the amplitude and/or phase of the incident light as ...
The diffraction grating of a spectrometer partially determines the optical resolution that can be achieved by the spectrometer and also determines the wavelength range. Selecting the correct grating ...
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