Introduction: Mini-spectrometer From a DVD and Folded Paper

Picture of Mini-spectrometer From a DVD and Folded Paper

Writing up experiences with an open-source transmission grating spectrometer from DVD, paper and camera. A very effective gadget to get hands-on training in spectroscopy!

Practical application: it can be used for example to check the richness of LED lamp spectra in the shops.


discostu956 (author)2016-04-11

Very impressive! Thanks for sharing.

About This Instructable




Bio: I am a researcher working on development of optical atomic clocks. Electronics is my hobby since childhood when my uncle was bringing me old phones ... More »
More by janisalnis:Miniature HHO Electrolyser Torch for Work on Jewelry  and Quartz Optical FibersArduino Webservers Ethernet ENC28J60 with thermometer DS18B20, I2C LCD and Power Over Ethernet POE  for ZABBIX IOT data loggingMini-spectrometer From a DVD and Folded Paper
Add instructable to: