Amplified spontaneous emission ASE broadband light source

ASE broadband light sources generate amplified spontaneous emission through rare-earth doped fibers (e.g., erbium-doped). Pumped by semiconductor lasers, excited ions emit photons, which are amplified to form a broad, flat spectrum (typically covering C-band 1530-1565nm and L-band 1565-1625nm) via gain-flattening filters.

Key Applications:

1.Fiber Optic Sensing

2.Optical Communication

3.Spectroscopy

4.Biomedical

Box Optronics provides 980nm/ 1030nm/ 1064nm/ 1100nm/ C-band/ L-band/ C+L band/ 2000nmASE broadband light source. They are High output power, excellent spectral flatness, low noise, and stable operation. They're suitable for Fiber Laser / Optical Grating Test / Fiber-optic

Component Test applications.