Библиографическая ссылка на патент
Pat. 9893490 United States, Int. Cl.22 F21V 29/508, H01S 5/024, H01S 5/042, H01S 5/40, H02J 3/14, H02M 1/00, H02M 7/217, H05B 44/00. Laser power-supply device that controls a plurality of light-emitting elements : Appl. N 15/367673 : Filed 02.12.2016 : Pub. 13.02.2018 : / Masahiro Honda, Shuuji Kudou ; Assignee Fanuc Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9893490/en?oq=US9893490.html (дата обращения: ДД.ММ.ГГГГ).