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Novel conformal window can enhance the aerodynamic performance of aircraft obviously. Due to the surface complexity of these conformal windows, the measuring of conformal windows is infeasible by using the conventional optical measurement technique. In this paper, we describe a new sub-aperture stitching method for conformal measurement, and introduce the design of this technology. Based on the theory of compensation method, a compensator is designed for a 70mm aperture conformal window, of which the final residual wavefront error(RMS) is 0.0515λ(λ=632.8nm).
[1] Mills J P 2001 Proc. SPIE 4442 101
[2] Marushin P H, Sasian J M, Lin T Y, GreivenkampJ E, Lerner S A 2001 Proc. SPIE 4375 154
[3] Huang C C 2009 Proc. SPIE 7383 73831H
[4] Wang X K, Wang L H, Zheng L G, Xue D L, Deng W J, Zhang X J 2007 High Power Laser and Particle Beams 19 1144 (in Chinese) [王孝坤、王丽辉、郑立功、薛栋林、邓伟杰、张学军 2007 强激光与粒子束 19 1144]
[5] Yang Y Y, Liu D, Shen Y B, Weng J M, Zhou Y M 2007 Proc. SPIE 6834 68340T
[6] Hou X, Wu F, Wu S B, Chen Q 2005 Proc. SPIE 5638 992
[7] Wang X K, Wang L H, Zheng L G, Deng W J, Zhang X J 2008 Proc. SPIE 6624 66240A
[8] Hou X, Wu F, Yang L, Wu S B, Chen Q 2005 Optics and Optoelectronic Technology 3 50 (in Chinese) [侯 溪、伍 凡、 杨 力、吴时彬、陈 2005 光学与光电技术3 50] [9] Liu Y M, Lawrence G N, Koliopoulos C L 1988 Appl. Opt. 27 4504
[9] Pan J Y 1994 The Optic Aspheric Design Machining and Verify (1st ed) (Beijing: Science Press) p5 (in Chinese) [潘君骅 1994 光学非球面的设计、加工与检验(北京:科学出版社)第5页]
[10] McLeod J H 1954 J. Opt. Soc. Am. 44 592
[11] McLeod J H 1960 J. Opt. Soc. Am. 50 166
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[1] Mills J P 2001 Proc. SPIE 4442 101
[2] Marushin P H, Sasian J M, Lin T Y, GreivenkampJ E, Lerner S A 2001 Proc. SPIE 4375 154
[3] Huang C C 2009 Proc. SPIE 7383 73831H
[4] Wang X K, Wang L H, Zheng L G, Xue D L, Deng W J, Zhang X J 2007 High Power Laser and Particle Beams 19 1144 (in Chinese) [王孝坤、王丽辉、郑立功、薛栋林、邓伟杰、张学军 2007 强激光与粒子束 19 1144]
[5] Yang Y Y, Liu D, Shen Y B, Weng J M, Zhou Y M 2007 Proc. SPIE 6834 68340T
[6] Hou X, Wu F, Wu S B, Chen Q 2005 Proc. SPIE 5638 992
[7] Wang X K, Wang L H, Zheng L G, Deng W J, Zhang X J 2008 Proc. SPIE 6624 66240A
[8] Hou X, Wu F, Yang L, Wu S B, Chen Q 2005 Optics and Optoelectronic Technology 3 50 (in Chinese) [侯 溪、伍 凡、 杨 力、吴时彬、陈 2005 光学与光电技术3 50] [9] Liu Y M, Lawrence G N, Koliopoulos C L 1988 Appl. Opt. 27 4504
[9] Pan J Y 1994 The Optic Aspheric Design Machining and Verify (1st ed) (Beijing: Science Press) p5 (in Chinese) [潘君骅 1994 光学非球面的设计、加工与检验(北京:科学出版社)第5页]
[10] McLeod J H 1954 J. Opt. Soc. Am. 44 592
[11] McLeod J H 1960 J. Opt. Soc. Am. 50 166
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