Can I read Wavelength Measurement via Diffraction Grating on EtoBox?

Wavelength Measurement via Diffraction Grating by VAIBHAV KUMAR is a document available to read on EtoBox.

What is Wavelength Measurement via Diffraction Grating about?

This document describes a lab experiment using a diffraction grating to measure the wavelength of light from a HeNe laser. Students will collect data using diffraction gratings with 100, 300, and 600 lines per millimeter to determine the wavelength of the laser light. They will record the positions of diffraction maxima and use equations that relate the grating spacing and maxima positions to the wavelength to calculate the wavelength. Graphing the results and determining the slope will allow calculation of

Author

VAIBHAV KUMAR

Language

EN