Page 154 - Srednje skole - radovi

PRIMENA LASERA U SAVREMENOJ MEDICINE

Autor: Stefan Jovanović, mentor: Dr Milesa Srećković

Rezime:

Laseri su elektronski uređaji koji proizvode specijalan oblik svetlosti. Tu svetlost

odlikuju monohromatnost i koherentnost. Principe rada lasera razradio je Albert
Ajnštajn 1917. godine. Laseri imaju široku primenu – u komunikacijama ,

astronomiji, industriji itd. Značajnu primenu imaju i u medicini. Godine 1964.
Mejmanov rubinski laser je korišden pri lečenju odlepljene mrežnjače. To je bila
prva praktična upotreba lasera uopšte.

1. Rubinski laser
2. ND: Yag laser

3. Erbijum laser

ključne reči: laser, Nd:YAG, Erbijum:YAG, upotreba

Summary:

Lasers are electronic devices that make special kind of light. That light is
monochromatic and coherent. Princips of functioning of lasers developed Albert

Ainstein in year 1917. Lasers are used in communications, astronomy, industry…
Important use is in medicine. In the year of 1964 Maiman’s rubin laser was used

for healing damaged retina. It was the first practical use of lasers.

1. Rubin laser

2. Nd:Yag laser
3. Erbium laser

key words: laser, Nd:YAG, Erbium:YAG, use