The FESL-1060-20-BTF from Frankfurt Laser Company is a Superluminescent Diode with Wavelength 1040 to 1080 nm, Output Power 15 to 20 mW, Bandwidth (FWHM) 60 to 70 nm, Forward Voltage 2.5 V, Forward Current 400 mA. More details for FESL-1060-20-BTF can be seen below.