Fig. 5

Correlation analysis of trace-to-trace intensity fluctuation in the BRFL under P/P_th = 1.2. a The representative emission spectrums in the steady state of the BRFL. b The representative emission spectra in the RSB phase state. c P(q) calculated from the spectra in the quasi-steady state within a range of 200–400 ms. d Distribution P(q) in RSB phase state within the range of 200–400 ms. e The map of Parisi overlap parameter q above the laser threshold within a range of 200–400 ms. f The map of Parisi overlap parameter q above the laser threshold within the range of 300 -500 ms