Fig. 1. Diagram of scattering ball

Fig. 2. Scattering model of solid core PM-PCF

Fig. 3. Scattering ratio in different azimuth angles

Fig. 4. Distribution of scattering ratio P(θ)/P0

Fig. 5. Fiber scattering measurement equipment

Fig. 6. Simulation of focus position of scattered light

Fig. 7. Sectional view of solid core PM-PCF

Fig. 8. Scattering distribution of solid core PM-PCF

Fig. 9. Scattering power ball of solid core PM-PCF

Fig. 10. Measured scattering distribution compared with simulation