Laser Diodes & Sources

1270-1650nm Ultra Broadband Light Source

The UBLS series of Fiber Coupled Broadband Light Source delivers stable, single-mode light output across an extensive wavelength range of over 350 nm at greater than -35 dBm/nm, with minimal polarization. The UBLS integrates multiple broadband lasers. When equipped with all wavelength peak options (1300 nm, 1400 nm, 1480 nm, 1550 nm, 1620 nm), a single unit can cover all communication bands: O, E, S, C, and L. External modulation enables lock-in amplifiers for highly sensitive measurements, while the low polarization ensures accurate, consistent readings for high-PDL components.