The invention relates to an equipment for brain stimulation with polarized laser light. According to the invention, the equipment consists of a main unit (1) provided with control buttons (3) and display device (2) in connection with at least one laser diode (16, 17, 18, 19) which is connected, in its turn, by some electric cables (36, 37) or fiber optics (4, 5, 6, 7) to at least one nasal applicator (8, 9, 10, 11) or nasal applicators (38, 39) provided with laser diodes (40, 41), all the applicators (8, 9, 10, 11, 38, 39) being provided at their output with at least one replaceable nasal adaptor (12, 13, 14, 15, 42, 43) and, in the lower portion, with nasal clips (21), where at least one nasal applicator (8, 9, 10, 11) and at least one nasal adaptor (12, 13, 14, 15, 42, 43) have at their output a polarizer (47) and/or an adhesive surface (98) and/or a circularly polarizing foil (99) and/or a lens (46, 49), and of a programmable control unit (51) with incorporated battery (56) and independent processor (57), which can be connected to a computer (50) or a mobile phone (60).Invenţia se referă la un echipament pentru stimularea creierului cu lumină laser polarizată. Echipamentul conform invenţiei este alcătuit dintr-o unitate (1) principală, dotată cu butoane (3) de control şi display (2), la care este conectată cel puţin o diodă (16, 17, 18, 19) laser conectată, la rândul ei, prin intermediul unor cabluri (36, 37) electrice sau prin fibră optică (4, 5, 6, 7), la cel puţin un aplicator (8, 9, 10, 11) nazal sau aplicatoare (38, 39) nazale prevăzute cu diode (40, 41) laser, toate aplicatoarele (8, 9, 10, 11, 38, 39) fiind dotate la ieşire cu cel puţin un adaptor (12, 13, 14, 15, 42, 43) nazal înlocuibil, iar în porţiunea inferioară, cu clipsuri (21) nazale, cel puţin un aplicator (8, 9, 10, 11) nazal şi cel puţin un adaptor (12, 13, 14, 15, 42, 43) nazal având montat la ieşire un polarizator (47) şi/sau o suprafaţă (98) adezivă şi/sau o folie (99) circular polarizatoare