The R9xx±10-20WD-11RTR-PFS from RealLight is a Laser Diode with Wavelength 915 nm, 940 nm, 980 nm (Center), Output Power 20 W, Output Power 20 W, Output Power (CW) 20 W, Threshold Current 1 A. More details for R9xx±10-20WD-11RTR-PFS can be seen below.