Red Laser 640nm (1W-1.2W) 2013 : High Power Burning Laser Pointers,DPSS Laser Diode LD Modules, Kinds of laser products
DFB Laser, 640nm, Toptica, Compare all Diode Lasers
Thorlabs - HL6362MG 640 nm, 40 mW, Ø5.6 mm, A Pin Code, Laser Diode
SOLVED:(II) A laser used to weld detached retinas puts out 25-ms-long pulses of 640-nm light which average 0.68-W output during a pulse. How much energy can be deposited per pulse and how