Diy Spectroscope: Difference between revisions
From wikiluntti
(Created page with "== Introduction == Spectroscope. Spectrometer is the machine to give the readings. Spectroscope can be made using * Diffraction grating; eg. CD or DVD disk, or ** Natural gratings: Striated muscle, peacock feathers, mother-of-pearl, and butterfly wings. Some invertebrate animals, like the peacock spiders, the antennae of seed shrimp, and Burgess Shale fossils ** Iridescence in birds, fish and insects is often caused by thin-film interference * Prism == Theory == I...") |
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== References == | |||
https://mpr-projects.com/index.php/2024/05/23/building-a-diy-spectroscope-video/ | |||
Revision as of 20:08, 4 January 2025
Introduction
Spectroscope. Spectrometer is the machine to give the readings.
Spectroscope can be made using
- Diffraction grating; eg. CD or DVD disk, or
- Natural gratings: Striated muscle, peacock feathers, mother-of-pearl, and butterfly wings. Some invertebrate animals, like the peacock spiders, the antennae of seed shrimp, and Burgess Shale fossils
- Iridescence in birds, fish and insects is often caused by thin-film interference
- Prism
Theory
Interference.
Spectral lines
See:
Diffraction
Prism
References
https://mpr-projects.com/index.php/2024/05/23/building-a-diy-spectroscope-video/
