Product description product application low noise red diode laser module at 650/655nm is offered with ultra compact, long lifetime, cost-effectiveness and easy operating, which is the optimal choice for measurement spectrum analysis and other applications. specifications for 25 ton crawler excavator wavelength (nm) 65010/ 65510 operating mode cw output power (mw) >1, 100, 200, - , 1000 >1, 100, 200, - , 1000 power stability (rms, over 4 hours)