ASE Broadband Light Source (С + L – BAND)
Article Er-BBLS-14-CL-X


ASE (Amplified spontaneous emission) broadband light source of incoherent light, with low spectral non-uniformity and high spectral intensity. Availability of integrated optical attenuator allows you to change the output power level, while maintaining the spectral characteristic. Monitoring and control of operating parameters is carried out by the microcontroller.


  • systems based on EDFA fiber amplifiers;
  • fiber gyroscopes;
  • measuring systems based on FBG sensors.

                                                       ASE C+L band

    Parameter / Article


    Integral output power, dBm 11
    Spectral band, nm 1525 ÷ 1600
    Spectral non-uniformity, dB  < 7
    Stability of output power at 25°C, dB ( 1 hour) 0.02
    Stability of output power at 25°C, dB ( 8 hours) ± 0.05
    Polarization type  depolarized
    Mode structure SM
    Output connector type on request
    Supply voltage, V 5
    Dimensions (L х W х H), mm  120 х 100 х 35 
    Weight, kg  < 0.5
    Operating temperature, °C 0 ÷ +45

    blank ASE Broadband Light Source (CL-BAND) (Article Er-BBLS-14-CL-X)