Fig. 1. Experimental device diagram of broadband chaotic signal generator

Fig. 2. Output characteristics of broadband chaotic signal generator. (a) Frequency spectrum; (b) optical spectrum; (c) time series; (d) phase diagram

Fig. 3. Variations of (a1)-(e1) optical spectrum and (a2)-(e2) frequency spectrum with frequency detuning during negative detuning

Fig. 4. Variations of (a1)-(e1) optical spectrum and (a2)-(e2) frequency spectrum with frequency detuning during negative detuning

Fig. 5. Variation of frequency spectrum bandwidth with frequency detuning