中国物理B ›› 1998, Vol. 7 ›› Issue (4): 283-287.doi: 10.1088/1004-423X/7/4/006

• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇    下一篇

MULTIFACTORIAL ORTHOGONAL DECISION ON DIFFRACTION EFFICIENCY OF FRESNEL HOLOGRAM

许蕾1, 张肇群1, 彭晓原2   

  1. (1)Image Technology and Development Co.Ltd., Huazhong University of Science and Technology,Wuhan 430074, China; (2)The National Engineering Research Center of Laser Processing, Huazhong University of Science and Technology, Wuhan 430074,China
  • 收稿日期:1997-06-24 修回日期:1997-11-20 出版日期:1998-04-20 发布日期:1998-04-20

MULTIFACTORIAL ORTHOGONAL DECISION ON DIFFRACTION EFFICIENCY OF FRESNEL HOLOGRAM

XU LEI (许蕾)a, ZHANG ZHAO-QUN (张肇群)a, PENG XIAO-YUAN (彭晓原)b   

  1. a Image Technology and Development Co.Ltd., Huazhong University of Science and Technology,Wuhan 430074, China; b The National Engineering Research Center of Laser Processing, Huazhong University of Science and Technology, Wuhan 430074,China
  • Received:1997-06-24 Revised:1997-11-20 Online:1998-04-20 Published:1998-04-20

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摘要： The method of multifactorial orthogonal decision on diffraction efficiency (DE) of Fresnel hologram is proposed in this paper. The orthogonal table is designed for such major manufacturing parameters as beam ratio, expo sure, development time and developer density. With variance analysis, the conspicuous factors on DE are obtained, and the optimal technological conditions are established. In addition, by regression analysis to the conclusion, we obtain a fit rate of about 88% to the calculated and experimental results.

Abstract: The method of multifactorial orthogonal decision on diffraction efficiency (DE) of Fresnel hologram is proposed in this paper. The orthogonal table is designed for such major manufacturing parameters as beam ratio, expo sure, development time and developer density. With variance analysis, the conspicuous factors on DE are obtained, and the optimal technological conditions are established. In addition, by regression analysis to the conclusion, we obtain a fit rate of about 88% to the calculated and experimental results.

中图分类号:  (Diffraction efficiency, resolution, and other hologram characteristics)

  • 42.40.Lx
42.40.Eq (Holographic optical elements; holographic gratings)