Laser detection of latent fingerprints: preparation of fluorescent dusting powders and the feasibility of a portable system.

E R Menzel, K E Fox

Index: J. Forensic Sci. 25(1) , 150-3, (1980)

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Abstract

A simple procedure for the preparation of dusting powders with a variety of fluorescent colors is described. Such powders permit detection of latent prints by laser even when the surfaces holding the latent prints luminesce strongly. A possible portable laser detection system is also suggested.