SOME THEORETICAL AND EXPERIMENTAL FACTS CONCERNING LASER INTERACTION WITH MATERIALS OF BIOLOGICAL ORIGIN

Journal Title: JOURNAL OF ADVANCES IN BIOTECHNOLOGY - Year 2015, Vol 5, Issue 1

Abstract

This paper deals with characterization of materials, by the use of objective descriptions of materials optical properties. Here the materials of biological origin were tested. Authors presented their selection of the optical constants for the purpose of material detection and recognition. For plants of interest in medicine and pharmacy (root, fruit and leaves), in their most commonly used state powders, spectral coefficients of reflection in visible spectrum portion were measured. Depending on measurements using correlation methods, chosen groups of parameters were obtained, that could help determine presence of certain species. For characteristic spectra and plant species, certain laser wavelengths were evaluated in the light of being most suitable for distinguishing presence of plants. As second valuable fact, reflection coefficient in bio stimulation determines the level of power (power density, dose, etc) which laser really transfers to the system.

Authors and Affiliations

Sanja Damjan Jevtic, Milesa Zivko Sreckovic, Nebojsa` Mitrovic, Predrag Branko Jovanic, Zoran Latinovic, Ljubica Konstantinovic, Milan Dukic, Radovan Radovanovic, Lazar Petrovic

Keywords

Related Articles

In Vitro Propagation of Croton Scabiosus Bedd. (Euphorbiaceae), an Endemic and Vulnerable Tree Species

Croton scabiosus Bedd. (Euphorbiaceae), an endemic tree species of Southern Eastern Ghats of Andhra Pradesh, India, categorised as ulnerable is attempted for in vitro propagation. Seed pathological problems, poor germina...

IMPLEMENTATION OF "PEST-ENTOMOFAG" PROCEDURE IN BIOLOGICAL PROTECTION OF COTTON IN UZBEKISTAN

The problem of development of optimum plans of biological fabrics work for release of useful entomophages (trichogramma, bracon, laxe wing) against the cotton pests (Heliothis armigera) for different zones with using the...

BIOBRAS-16 IMPROVES THE ACCLIMATIZATION OF SPANISH CARNATION (DIANTHUS CARYOPHYLLUS L.) PLANTS OBTAINED IN VITRO

The Spanish carnation (Dianthus caryophyllus L.) is one of the most commercialized flowers worldwide. Its accelerated propagation is possible due to the utilization of micropropagation methods, especially if combined wit...

2G Ethanol Production From Palm Lignocellulosic Biomass

Brazil presents the world's largest potential for the production of palm oil due to nearly 75 million hectares of land suitable for palm culture and advantageous soil and climate. The biomass generated in the pro...

Production, Characterization and Application of Inulinase from Pseudozyma sp. CCMB 300.

The use of inulinases provides an alternative way to obtain fructose syrup through the hydrolysis of inulin. The objective of this work was to study the production, characterization and application of an inulinase from P...

Download PDF file
  • EP ID EP653876
  • DOI 10.24297/jbt.v5i1.4884
  • Views 70
  • Downloads 0

How To Cite

Sanja Damjan Jevtic, Milesa Zivko Sreckovic, Nebojsa` Mitrovic, Predrag Branko Jovanic, Zoran Latinovic, Ljubica Konstantinovic, Milan Dukic, Radovan Radovanovic, Lazar Petrovic (2015). SOME THEORETICAL AND EXPERIMENTAL FACTS CONCERNING LASER INTERACTION WITH MATERIALS OF BIOLOGICAL ORIGIN. JOURNAL OF ADVANCES IN BIOTECHNOLOGY, 5(1), 534-551. https://europub.co.uk/articles/-A-653876