The IPSDD1505 from InPhenix is a Superluminescent Diode with Wavelength 1500 to 1540 nm, Output Power 12 to 15 mW, Bandwidth (FWHM) 45 to 50 nm, Operating Current 400 to 500 mA, Forward Current 500 mA(Max Current). More details for IPSDD1505 can be seen below.