Open AccessLaser and Chlorophyll in the Diagnosis and Treatment of Diseases
Publication year - 2019
Publication title -
journal of ophthalmology and clinical research
Language(s) - English
Resource type - Journals
ISSN - 2573-9573
DOI - 10.33140/jocr.03.02.03
Subject(s) - wavelength , laser , optics , optoelectronics , light source , laser light , materials science , light beam , visible spectrum , laser beams , electricity , physics , quantum mechanics
The laser is a device that emits light in the form of extremely narrowwavelengths of specified wavelength. This device consists of a lightcollecting or activating agent that is inside the light intensifyingchamber. This material strengthens the light beam produced by anexternal energy source (electricity or light).