Acta Optica Sinica, Volume. 21, Issue 8, 1008(2001)
Study on Film Attenuator of Variable Angle
Theoretic analysis and numerical computation on film attenuator of variable angle are studied. The attenuator is ready to be used in SHENGUANG Ⅱ precision project. The characteristics of precisionly continuous adjust, large optical aperture, high energy loading and high beam quality are demonstrated in simulation experiment. Other optical attenuators can not provide with these characteristics solely.
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[in Chinese], [in Chinese], [in Chinese]. Study on Film Attenuator of Variable Angle[J]. Acta Optica Sinica, 2001, 21(8): 1008