The FESL-750-10-M5 from Frankfurt Laser Company is a Superluminescent Diode with Wavelength 730 to 770 nm, Output Power 5 to 10 mW, Bandwidth (FWHM) 15 to 20 nm, Forward Voltage 2.5 V, Forward Current 140 mA. More details for FESL-750-10-M5 can be seen below.