Using lasers to demonstrate refraction, diffraction, and dispersion

• Elvin HughesJr. ^[1] ; L. H. HolmesJr. ^[1]
  1. [1] Southeastern Louisiana University

     Southeastern Louisiana University

     Estados Unidos

     
• Localización: Journal of chemical education, ISSN 0021-9584, Vol. 74, Nº 3 (March), 1997, págs. 298-298
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • Using a red and green laser the phenomenon of refraction and diffraction can be demonstrated relatively easily in the classroom. Also the difference in dispersion with a prism (normal dispersion) and dispersion with a grating (which follows the Bragg equation) can be shown.