Espectroscopio casero

| Enlaza con prácticas de laboratorio http://gybugandofisica.scienceontheweb.net/Materiales/Construccion_Espectroscopio_casero.pdf Gymnázium Budě jovická, en español. Incluye plantilla, se usa parte de CD. http://www.cienciafacil.com/ESPECTROSCOPIO.html Copyright, Ciencia Facil, CONSTRUCCIÓN DE UN ESPECTROSCOPIO http://www.cac.es/cursomotivar/resources/document/2010/4.pdf Incluye plantilla, se usa CD entero. Patricia Lago Santolaya, IES Vicenta Ferrer Escrivá, Valencia http://www.comolohago.cl/como-hacer-un-espectroscopio/ Se usa trozo de CD y rollo de papel higiénico.CÓMO CONSTRUIR UN ESPECTROSCOPIO CASERO CON UN CDRevista Eureka sobre Enseñanza y Divulgación de las Ciencias, vol. 6, núm. 3, 2009, pp. 491-495 http://www.redalyc.org/articulo.oa?id=92013010014 Heredia Avalos, Santiago, Asociación de Profesores Amigos de la Ciencia: EUREKA, Cádiz, EspañaIncluye plantilla, se usa CD entero, incluye referencias http://www.monografias.com/trabajos95/espectroscopio/espectroscopio.shtml Mariana Rodríguez Gutiérrez, incluye referencias http://rincondelaciencia.educa.madrid.org/Practica/PR-14/PR-14.html José Ricardo BelmonteI.E.S. Gregorio Marañón (Madrid) https://www.ikkaro.com/espectrometro-casero/ Smartphone Spectrometer, Making a Spectrometer from a Smartphone Camera http://alberding.phys.sfu.ca/wordpress/?p=447 http://publiclaboratory.org/wiki/foldable-spec http://publiclab.org/notes/MrBumper/01-11-2015/preparing-a-dvd-r-to-act-as-a-diffraction-grating http://spectralworkbench.org/ 2017: https://publiclab.org/notes/rthalman/01-19-2017/3d-printed-mini-spectrometer 2019: https://arxiv.org/abs/1910.12616 Fabrication of a low-cost and high-resolution papercraft smartphone spectrometerYoung-Gu Ju(Submitted on 22 Oct 2019)We demonstrated the fabrication of a low-cost and high-resolution papercraft smartphone spectrometer and characterized its performance by recording spectra from gas discharge lamps. The optical design and a lab-made narrow slit used in the fabrication led to fine images of the slit on the image sensor, resulting in high spectral resolution. The spectral resolution of the fabricated papercraft smartphone spectrometer was measured to be 0.5 nm, which is similar to that of the best smartphone spectrometer reported thus far. Extending the exposure time of the phone’s camera revealed the fine structure of a spectrum with high sensitivity. The build cost of the papercraft smartphone spectrometer was less than $3. We demonstrated that the papercraft smartphone spectrometer is a low-cost device that can record spectra with high resolution and high sensitivity. | |