Customized safety features by measuring of spectral characteristics of IR-sensitive taggants

Marek Jasiorski; Halina Podbielska M.D.; Wieslaw Strek; Ireneusz Marciniak; Marek Stankiewicz

doi:10.1117/12.462706

19 April 2002 Customized safety features by measuring of spectral characteristics of IR-sensitive taggants

Marek Jasiorski, Halina Podbielska M.D., Wieslaw Strek, Ireneusz Marciniak, Marek Stankiewicz

Proceedings Volume 4677, Optical Security and Counterfeit Deterrence Techniques IV; (2002) https://doi.org/10.1117/12.462706
Event: Electronic Imaging, 2002, San Jose, California, United States

Abstract

Optical properties of special taggants based on combination of different anti-Stokes pigments are presented. It will be demonstrated that these pigments offer unique protection characteristics. The portable devices for detection and definite identification will be described, as well.

Citation Download Citation

Marek Jasiorski, Halina Podbielska M.D., Wieslaw Strek, Ireneusz Marciniak, and Marek Stankiewicz "Customized safety features by measuring of spectral characteristics of IR-sensitive taggants", Proc. SPIE 4677, Optical Security and Counterfeit Deterrence Techniques IV, (19 April 2002); https://doi.org/10.1117/12.462706

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