C+L Band ASE Broadband Laser Light Source, Amplified Spontaneous Emission (ASE)
ASE light source is one type of optical light sources, where the emission is generated by Amplified Spontaneous Emission. An optical gain medium emits light spontaneously when it is optically/electrically pumped, and if the pumping of the gain medium is strong enough, the “spontaneous” emission is amplified via the “stimulated” emission – this phenomenon is called Amplified Spontaneous Emission.
ASE light sources generally possess broadband spectrum and low coherence, and have been used in various optical measurement and sensing systems, such as FBG sensing, OCT, fiber optic gyroscopes, gas sensing, measurement of optical components, and so on.
Applications:
FBG Optical Sensor System
Optical Communication
Optical Passive device testing
Spectrum analyses
Features:
High Precision ATC and APC Control Circuit
High stability and reliability
Low Flatness(<2.0dB)