Theoretical study of amplified spontaneous emission intensity and bandwidth reduction in polymer
Hariri A†, Sarikhani S.
       
Normalized experimental measurements of I ASE versus wavelength for I p = 0.61 kW/cm2 reported in Ref. [ 6 ]. The fittings to a Gaussian function and a Lorentzian function show that the intensity distribution favors a Lorentzian function at low input intensity.