The axicon was regarded as a misaligned system at the condition of the cone angle<5° and the 4×4 augmented matrix of the misaligned system has been gotten.

In this paper,axicon element is used to construct superresolution apodizer.

Propagation of Gaussian beam through a negative axicon and its propagation properties;

Analyzing characteristic of the cube-corner retroreflector applied to laser straightness measurement;

By vector analysis the rectangular angle error influence on characteristics of the beam of cube-corner retroreflector;

Then,the effect on the first-harmonic nonlinearity by the polarization properties of reflected light of the cube-corner retroreflector and axial rotation in the motion direction of the measurement cube-corner retroreflector is derived.

This paper designs a method for measuring the active reflecting area of a cube corner prism.

The computer simulations of the Fresnel diffraction of the round hole and the dimensional field distributions of the cube corner prism was given.

Planeness issues of reflecting surfaces on a cube corner retroreflector;

In a measuring angle of laser interferometer,the different positions of the cube-corner prism make the range of the measuring angle of this instrument changed.

The far-field diffractive characteristics of cube-corner prism will directly affect long-distance laser ranging.