The research of multicomponent optical system for light-laser therapy

In this paper one of the methods for calculating a two-component optical system, namely matrix method, is presented. Different variations of optical elements location, such as: irradiated object is located at infinity; light source is located in the front focal plane of lighting system; optical system designs a light source directly to lighting object; lighting system forms the image of the source in the plane of entrance pupil of optical system, are considered. The main goal is to select optical system, which will meet the requirements of technical task. The calculation and analysis of several schemes of a two-component positive optical system are carried out. The conditions are set for the possible fulfillment of the requirements of technical specification and the best that satisfies them is selected

light-laser therapy (phototherapy); radiation spectrum; light-emitting diode; wave length; radiation power; optical system; matrix calculation method