About this document
DIY DVD-R Diffraction Grating Spectrometer by Ernesto Ángel Hernández Morales is a document available to read on EtoBox.
1. The document provides instructions for making a mini-spectrometer by cutting and folding a sheet into a portable device. 2. A diffraction grating is made from a trimmed piece of a DVD-R disc and attached inside the spectrometer
- Author
- Ernesto Ángel Hernández Morales
- Language
- EN