[1] GB/T 13740-1992, Testing Method of Divergence Angle of Laser Radiation［S］

[2] GB/T 13741-1992, Testing Method of Beam Diameter of Laser Radiation［S］

[3] ISO11145, Optics and Optical Instruments-Lasers and Laser-Related Equipment-Vocabulary and Symbols.［S］. 2006

[4] IEC60825-1: Safety of Laser Products-Part 1: Equipments classification and requirements［S］. 2007

[5] JB/T 9490-1999, Measuring Method of Major Parameter for CO2 Lasers［S］

[6] GJB 5441-2005, Measuring Method for Solid-State Lasers［S］

[7] Lei Hong. Research on High Power Laser Beam and Focus Transverse Intensity Distribution Measuring Technology［D］. Beijing: Beijing University of Technology, 2003

[8] GB/T24664-2009, Evaluation and Measurement Methods for Beam Quality of High Power Laser System for Manufacturing［S］.

[9] GB/T 15313-2008, Terminology for Laser［S］.

[10] Wang Zhiyong. High-Power CO2 Laser Beams Propagation & Focus and Its Influence Upon Laser Processing Quality［D］. Beijing: Beijing University of Technology, 1997