Photoluminescence of glucose with currant colorant

E. L. Ponce-Lee; A. Olivares-Pérez; B. Ruiz-Limón; G. Páez-Trujillo; M. P. Hernández-Garay; S. Toxqui-López

doi:10.1117/12.701825

7 February 2007 Photoluminescence of glucose with currant colorant

E. L. Ponce-Lee, A. Olivares-Pérez, B. Ruiz-Limón, G. Páez-Trujillo, M. P. Hernández-Garay, S. Toxqui-López

Proceedings Volume 6470, Organic Photonic Materials and Devices IX; 647013 (2007) https://doi.org/10.1117/12.701825
Event: Integrated Optoelectronic Devices 2007, 2007, San Jose, California, United States

Abstract

Photoluminescence light is emitted at 640 nm by a biopolymeric emulsion based on glucose and current colorant when it is radiated by a green laser at 532nm. Its absorbance profile behavior versus its photoluminescence spectra was graphed and compared, also the photoluminescence emission was compared with the pumping profile which was modulated with a chopper at 140 hertz to obtain the same modulation of its photoluminescent emission. Thus it was distinguished and analyzed the phenomenon behavior.

Citation Download Citation

E. L. Ponce-Lee, A. Olivares-Pérez, B. Ruiz-Limón, G. Páez-Trujillo, M. P. Hernández-Garay, and S. Toxqui-López "Photoluminescence of glucose with currant colorant", Proc. SPIE 6470, Organic Photonic Materials and Devices IX, 647013 (7 February 2007); https://doi.org/10.1117/12.701825

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