The IPSDT1303 from InPhenix is a Superluminescent Diode with Wavelength 1280 to 1340 nm, Output Power 0.3 to 0.5 mW, Bandwidth (FWHM) 35 to 40 nm, Operating Current 120 to 160 mA, Forward Voltage 2 to 2.2 V. More details for IPSDT1303 can be seen below.