... Module,Laser Module Blue Laser-457nm Blue Laser Module Features1.Ultra compact2.Lost cost3.Long lifetime4.Easy to operate5.ESD Protection6 ... SPL-457B-40005000mW/SPL-457B-5000Specifications Model No.SPL-457B-1000.2000,3000,4000,5000Wavelength(nm)457±1Output Power(mw ... )>1000.2000,3000,4000,5000Transverse ModeNear TEM00Operation ModeCWPower Stability((rms, ...