The QSDM-1300-5 from QPhotonics is a Superluminescent Diode with Wavelength 1300 to 1320 nm, Output Power 4 to 5 mW, Bandwidth (FWHM) 20 to 31 nm(Spectral Width), Forward Voltage 1.8 to 2.4 V, Forward Current 275 to 450 mA. More details for QSDM-1300-5 can be seen below.