... used in holography, spectrum analysis, interference, measurements, laser printing, chip inspection, physics experiments, laser TV,laser display etc.Specifications: ModelDT532D5WWavelength532nmOperating modeCWOutput power>5WSpatial modeNear ... professionally make many kinds of laser modules ,like as dot ,line /cross line laser module,DPSS laser,uniformline laser,single longitudinal mode green laserbeam ...