Fig. 1. Geometry of , and ， 与 之间的几何关系与角度定义

Fig. 2. Effects of involved laser photons in nonlinear Compton scattering on the emission angle of gamma photon

Fig. 3. Effects of involved laser photons in nonlinear Compton scattering on the spectrum of emitted gamma photon

Fig. 4. Linear polarization rate of gamma photons emitted through NCS of linearly polarized laser with un-polarized electrons

Fig. 5. Comparison of exact and LCCFA predictions of the low energy part of NCS spectrum