Test source

The ASE-FL7200 white-light test source produces amplified spontaneous emission from 1440 to 1500 nm with a high spectral power density for testing optical components related to 1.47-µm pumping for 1.5-µm EDFAs. It is made from a thulium-doped fluoride fiber optically pumped by a single laser diode. Total output power is >+1 dBm at 1.25 mW, with typical spectral density >-20 dBm/nm at 1450 to 1490 nm.
Thorlabs, Newton, NJ