| [1] | LU X H,CHEN X M,ZHANG L, et al. Re-cognition of knife-edge method measuring the spot size of gaussian beam[J]. Laser & Infrared,2002,32(3):186-187(in Chinese). |
| [2] | KOECHNER W. Solid-state laser engineering[M]. Berlin, Germany: Springer-Verlag,2006:102-152. |
| [3] | LÜ B D,KANG X P. Some aspects of laser beam quality[J].Infrared and Laser Engineering, 2007,36(1): 47-51(in Chinese). |
| [4] | XUE D Y, CHEN Y Q. Advanced applied mathematical problem solutions with MATLAB[M]. 2nd ed. Beijing: Tsinghua University Press,2008:120-250(in Chinese). |
| [5] | KOGELNIK H, LI T. Laser beams and resonators [J].Proceedings of the IEEE, 1966,54(10): 1312-1329. |
| [6] | HE Zh, LÜ B D, KANG X P. The beam quality of vectorial nonparaxial Hermite-Laguerre-Gaussian beams[J]. Acta Physica Sinica,2006,55(9):4569-4574(in Chinese). |
| [7] | WEBER H. Special issue on laser beam quality[J]. Optial & Quantum Electronics,1992, 24(9): 861-1135. |
| [8] | LÜ B D,ZHANG B. M2-factor concept and laser beam quality control[J]. Laser Technology,1992,16(5):278-284(in Chinese). |
| [9] | KONG B,WANG Zh, TAN Y Sh. Algorithm of laser spot detection based on circle fitting[J]. Infrared and Laser Engineering,2002,31(3):275-279(in Chinese). |
| [10] | LUO X, CHEN P F, WANG Y. Some understanding of M2 factor of laser beam[J]. Applied Laser,2009,29(2): 148-153(in Chinese). |