Fig. 1. The experimental setup of fiber laser

Fig. 2. P-I curve of chaotic fiber laser

Fig. 3. Output state of chaotic fiber laser at I=80 mA and 150 mA

Fig. 4. Cross-correlation between vertical and parallel components of chaotic laser at I=150 mA

Fig. 5. Time series and autocorrelation of chaotic fiber laser at I= 200 mA and I= 400 mA

Fig. 6. The spectrum of polarization component of chaotic fiber laser