The goal of this report is to provide the reader with a basic understanding of alternate light sources (ALS), as well as their use, benefits, and limitations. The information contained herein is derived from current literature and interviews with both users and technology developers, providing a thorough assessment of the considerations that will impact procurement, training, and use of ALS. This report also contains product tables highlighting the variety of ALS devices available for purchase.
Funding for this Forensic Technology Center of Excellence report was provided by the National Institute of Justice, Office of Justice Programs, U.S. Department of Justice.
The opinions, findings, and conclusions or recommendations expressed in this report are those of the author(s) and do not necessarily reflect those of the U.S. Department of Justice.