Distinct technologies used in forensic science include trace evidence, fingerprinting, ballistics and firearms, impressions and DNA analysis
DNA analysis
In DNA analysis, forensic scientists can use NWR266 Large Beam Laser Ablation System. It can be used to determine whether two individuals have similar DNA attributes.
This forensic technology is designed to boost the sensitivity of ICP-OES and ICP-MS beyond the ability of different other 266 laser ablation systems. It produces flat craters that range from 20µm to 750µm in diameter . This occurs through precision, aperture imaging. This technology is used in forensic science to capture details of particular events of concern
Ballistics and firearms
In ballistics and firearms, forensic scientists can use NWR213 Laser Ablation System. This will enable capturing of evidence by detecting the materials used in an event.
This is a high performance Nd:YAG (213nm)system that provides flat craters as well as high absorption for carrying out analysis on opaque and transparent materials alike. The deep wavelength of this technology produces finer particle distribution . As a result, there is increase in transport efficiency of the aerosol and this result to better sensitivity and minimal deposits at the plasma.
Trace evidence
In trace evidence, forensic scientists can employ the use of NWR193 Laser Ablation System. This will enable them to capture evidence with regard to a matter of concern.
This is a small footprint, which is fully self-contained laser-ablation system. Its features make it the best in category for a 193nm solution. It is a highly configurable system, which has a variety of sample chambers and accessories to address all application needs .
Fingerprinting
In fingerprinting forensic scientists can successfully use NWR Femto Laser Ablation System. Finger marks are captured and kept for reference.
This technological tool combines the exceptional performance of femtosecond ablation in a turnkey system. This usually occurs with new wave research’s proven expertise with regard to beam delivery as well as software control . It has laser configuration of KHz with a wavelength of 266 or 200nm.
Impressions
This forensic tool is designed to boost the sensitivity of ICP-OES and ICP-MS beyond the ability of different other 266 laser ablation systems. Therefore, it can capture glimpses of impressions left at the crime scene
Work cited
Frank, Hydoski. & Samir, Hans. "Where Fraud Prevention Ends, Forensic Technology Begins." Business Finance (2007): pp 3-30.
Richard, Siderits. et al. "Three-Dimensional Laser Scanning of "Crime Scene Gum" as a Forensic Method Demonstrating the Creation of Virtual Tooth Surface Contour and Web-Based Rapid Model Fabrication." Forensic Science Communications, 12(2) (2010): pp 2-31.
Tim, Dees. "New Forensic Technologies." Law & Order, 53(1) (2005): pp 2-29.
Victoria, Guillen-Nieto. et al. "Exploring State-of-the-Art Software for Forensic Authorship Identification." International Journal of English Studies, 8(1) (2008): pp 3-33.
