Techwin 1.0µm high-stability ASE light sources are a broadband light sources based on Er-doped all-fiber structure. They are ideal sources for test, measurement and spectral analysis, with stable output power and high-flatness spectrum. Techwin 1.0µm high-stability ASE light sources are a highly integrated system source. The benchtop sources use high-definition LCD which displays the current and voltage synchronously and has continuously tunable output power; suitable for scientific research and manufacturing testing. In addition, Techwin can provide compact module package for system integration.