1、For large primary coma aberration, interference fringe presents.
2、The paper analyzed formation of Michelson interferometer's interference fringe from circle to straight, and it discussed the application of straight interference fringe in exeperiment and measurement.
3、A kind of laser alignment equipment based on interference fringe has been developed.
4、A detection system for counting shift number of interference fringe is established.
5、The non fixfrontier Newtonian rings are studied by using matrix optics method and the condition of forming interference fringe.
6、With increasing beam separation, the number of interference fringes increases and the fringe separation and visibility decrease.
7、An automatic digital video image processing software for analysis of the realtime holographic interference fringe was developed.
8、The invention discloses a method for analyzing digital interference fringe and a device for detecting optical component surface shape.
9、In taking a master of embossing hologram, the movement of interference fringe will lower the quality of hologram during long time exposure.
10、Recording the interference fringe produced from two coherent light beams by use of photoresist is a key process in manufacturing a holographic grating.
11、On the basis of structure design of optical system and parameter option of optical components, the visibility of interference fringe with zero background intensity is optimized.
12、This paper describes an interferometric system. The spacial position of a prism can be determined with the naked eye by measuring the change of the direction of the interference fringe system.
13、The experiments show that the positioning accuracy of extrapolation method for zero optical path difference point of fiber quasi-white interference signal is less than 0.5 interference fringes.
