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Our prism and Grating Spectrometer

Our prism and Grating Spectrometer. http://cord.org/cm/leot/course10_Mod01/Module10-1.htm. Our prism and Grating Spectrometer. http://www.spectra-magic.de/E-Configuration.htm. http://opticalea.com/Spectrometers.html. Our prism and Grating Spectrometer.

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Our prism and Grating Spectrometer

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  1. Our prism and Grating Spectrometer http://cord.org/cm/leot/course10_Mod01/Module10-1.htm Document Title/Description

  2. Our prism and Grating Spectrometer http://www.spectra-magic.de/E-Configuration.htm http://opticalea.com/Spectrometers.html Document Title/Description

  3. Our prism and Grating Spectrometer http://gratings.newport.com/library/technotes/technote4.asp GRATING EQUATION The general grating equation is usually written as: nλ= d(sin i’ + sin i) where n is the order of diffraction, λ is the diffracted wavelength, d is the grating constant (the dist. between successive grooves), i is the angle of incidence measured from the normal ,and i' is the angle of diffraction measured from the normal. For a specific diffracted order (n) and angle of incidence (i), different wavelengths (λ) will have different diffraction angles (i'), separating polychromatic radiation incident on the grating into its constituent wavelengths.

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