1525nm-1605nm C and L Band ASE Broadband light source
C+L band ASE wide-spectrum light source is used in distributed optical fiber sensing systems, passive device testing, fiber optic gyroscopes and other fields. The internal high-stability 980 pump laser and high-performance erbium-doped fiber produce spontaneous emission ASE optical signals and are processed by a special optical process to maintain good flatness and average wavelength stability of the output spectrum.
Features
High output power, high spectral flatness;
Excellent average wavelength stability;
Low polarization output;
Low spectral ripple;
Excellent reliability and stability.
Applications
Distributed fiber optic sensing;
Fiber grating sensing;
Passive device test;
Spectral analysis.
