Laser device for emissu00e7o sintonizu00c1vel in two or more frequ00dcu00cancias

摘要

Summary of the rank of invenu00c7u00e7o device laser to emissu00e7o sintonizu00c1vel in two or more frequ00dcu00cancias. The invention relates to an optical device to modify the emission of a laser diode so as to generate two or more emission peaks, each with adjustable frequency. Also, the spectral width of peaks can be greatly reduced in relation to the original width.The device works especially well with diodes of high potu00e9ncia type row of diodes (diode array ").