OPTIMUM TECHNOLOGY
The Ultimate Technology For Supply in Forensic Science
OUR FORENSIC INSTRUCTOR IS AN EXPERT IN HIS FIELD
Milutin Stoilovic -Australian of the Year Nominee
FORENSIC SCIENTIST
Regarded internationally as a leading fingerprint expert and famous for his invention of a device, the Polilight, used in 98 per cent of crime investigations, Milutin Stoilovic now spends much of his time inspiring young people to study science.
A physicist by training, Milutin settled in Canberra in 1980 and was soon employed as a researcher at the Australian National University. There he developed the revolutionary Polilight – a high intensity light source which allows detectives to search crime scenes for previously undetected evidence like fingerprints and blood.
Named as one of Australia’s top 100 inventions, Polilight is now being used in skin treatment and in recycling processes.
After joining the Australian Federal Police, Milutin was part of the team that developed a new fingerprint reagent – Indanedione, that is now used worldwide. His skills took him to Thailand, Malaysia, China, Japan, Korea and the United States to train their forensic investigators.
THE AFP INVENTION THAT CHANGED MODERN DAY POLICING, for full article click HERE.
THE POLILIGHT STORY click HERE
WORKSHOP IN APPLICATION OF LIGHT
WORKSHOP IN LATENT FINGEMARKS TECHNIQUES
Please note: This workshop is based on the Polilight/Flares as a forensic light sources.
Please note: Content of the workshop can be changed according to the customer request.
- Light Theory
Basic properties of waves
Basic properties of particles
Dualistic theory of light: wave-particles
Polarization of light; practical application
Reflection of light; specular & diffused reflection
White light, coloured light
Human eye, coloured vision
Filters - Gathering information using light
Introduction to absorption mode
Absorption mode
Diffused reflection mode
Photoluminescence phenomenon
Excitation and emission spectra
Excitation and barrier filters
Phtoluminescence mode - Forensic light sources
Basic principles of a forensic light source
Polilight PL500
LEDs - Digital Photography
Lenses, spheric & chromatic aberations
Basic principal of an SLR
Aperture& shutter speed
Exposure modes & White balance
Sensor chip & Obtaining colour
Bayer pattern
Sensitivity & noise
Bracketing & saving an image - Interaction of latent fingermark and a surface
Constituents of a latent fingermark
Types of surfaces: porous: non-porous, and semi-porous - Development of latent fingermarks on porous surfaces
Aging of fingermarks on porous surfaces
Amino acids sensitive reagents
Ninhydrin: formulation, development, enhancement, spectra, photography
Indanedione: formulations, development, spectra, photography - Development of latent fingermarks on non-porous surfaces
Aging of latent fingermarks on non-porous surfaces
Cyanoacrylate method: development, enhancement with stains, photography
Physical developer method
Iodine-benzoflavone method
Small particle reagent, sticky side powder - Blood & semen
Optical properties of dry Blood
Optical techniques for detection and photography of bloodied fingermarks
Enhancement of bloodied fingermarks: Amido Black, Leuco crystal Violet, Indanedione
Optical properties of semen - Sequences for latent fingermarks detection
Sequence for porous surfaces
Sequence for non-porous surfaces
Sequence for semi-porous surfaces - Practical exercises
Development of latent prints with powders-Lifting
Forensic Light Sources & Optical Techniques
Development of latent prints on porous surfaces, ninhydrin indanedione
Development of Latent prits on non-porous surfaces, cyanoacrylate, enhancement
Powder Suspensions: Small particle reagent & sticky side powder
Optical & Chemical Enhancement of Blood
SOLOMON STAR – SOLOMON News
Forensic officers of the Royal Solomon Islands Police Force (RSIPF) in December 2017 concluded a workshop on fingerprint detection using chemical treatments and optical light enhance techniques using the Polilight.
The workshop, held at the Rove Police Headquarters in Honiara, was facilitated by an Australian Forensic Scientist, Mr Milutin Stoilovic, who invented the ‘POLI LIGHT’ used worldwide at crime scenes and laboratories.
The workshop focused on the following subjects;
- Fingerprint Laboratory,
- Light Theory
- Gathering information using light
- Forensic light sources
- Digital Photography
- Development of latent fingermarks on porous surfaces
- Development of latent fingermarks on non-porous surfaces
- Blood & semen detection
- Sequences for latent fingerprint detection
Interaction of latent fingermark and a surface
During the training practical exercises were conducted with
- Forensic Light Sources and Optical Techniques
- Development of latent fingermarks on porous surfaces with Ninhydrin and Indanedione-Zinc
- Development of latent fingermarks on wet non-porous surface-small particle reagent. Development of latent fingermarks on sticky side of tape-Wet Powder.
- Development of latent fimgermarks on non-porous surfaces.
- Optical and Chemical Enhancement of Blood.
Contact Us
POLILIGHT PROTOTYPES
MILUTIN POLIGHT STREET
FORENSIC WORKSHOP SOLOMON ISLANDS
INDANEDIONE DEVELOPMENT
POWDERING TECHNIQUES WORKSHOP
POLILGHT TECHNIQUES WORKSHOP
FINGERPRINT TECHNOQUES
POLILIGHT DEMONSTRATION
FORENSIC LIGHT AND FILTERS WORKSHOPS
INDANEDIONE DEVELOPED PRINTS
GENERAL INFO
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