chen ran, guo yongkang, yao jun, et al. OPTIMAL DESIGN FOR THE OUTPUT SENSITIVITY OF A BINARY OPTICS BEAM SPLITTER[J]. High Power Laser and Particle Beams, 1998, 10.
Citation:
chen ran, guo yongkang, yao jun, et al. OPTIMAL DESIGN FOR THE OUTPUT SENSITIVITY OF A BINARY OPTICS BEAM SPLITTER[J]. High Power Laser and Particle Beams, 1998, 10.
chen ran, guo yongkang, yao jun, et al. OPTIMAL DESIGN FOR THE OUTPUT SENSITIVITY OF A BINARY OPTICS BEAM SPLITTER[J]. High Power Laser and Particle Beams, 1998, 10.
Citation:
chen ran, guo yongkang, yao jun, et al. OPTIMAL DESIGN FOR THE OUTPUT SENSITIVITY OF A BINARY OPTICS BEAM SPLITTER[J]. High Power Laser and Particle Beams, 1998, 10.
In this paper, we use differential integral algorithm for optimal design of the binary optics beam splitter. Though the simulate result we can see, splitter designed by this method, when the shape and the intensity of the input changes, the output will keep relatively stable.The designed diffraction efficiency achieved 92.67%,and the nonuniformity of the intensity less than 0.002%.When the input changes from a Gaussian to a paranomal Gaussian, a rectangular facula with tiny random undulationa and a plane wave, the diffract ion efficiency could reach 89.60% at least, and the highest nonuniformity of the intensity is 11.49%.Consider about both the diffract ion efficiency and the nonuniformity of the intensity, this result better than that has been reported.
DownLoad: