The PL-HP-FP-1310-B-A81-SA-FBG from LD-PD Inc is a Laser Diode with Wavelength 1310 nm (Center), Output Power 300 mW, Output Power 300 mW, Threshold Current 80 to 100 mA, Operating Current 1200 to 1500 mA. More details for PL-HP-FP-1310-B-A81-SA-FBG can be seen below.