Low-cost spectrometer using light emitting diode array

Authors

Norman Mascariñas ⋅ PH National Institute of Physics, University of the Philippines Diliman
Mary Angelie Alagao ⋅ PH National Institute of Physics, University of the Philippines Diliman
Giovanni Tapang ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

The overlap of the emission and detection spectra in an array of light emitting diodes was used to construct an inexpensive spectrometer with resolution less than 1.0 nm.

Downloads

Issue

2015: Proceedings of the 33rd Samahang Pisika ng Pilipinas Physics Congress

International Year of Light and light-based technologies
3-6 June 2015, University of Northern Philippines, Vigan City

Article ID

SPP-2015-4A-03

Section

Imaging and Microscopy

Published

2015-06-03

How to Cite

[1]

N Mascariñas, MA Alagao, and G Tapang, Low-cost spectrometer using light emitting diode array, Proceedings of the Samahang Pisika ng Pilipinas 33, SPP-2015-4A-03 (2015). URL: https://proceedings.spp-online.org/article/view/1113.