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1.under our realizable conditions, we Can obtain a grating with an areaof about 80× 40mm2,λ/6 wavefront aberration, 30% diffoaction efficiency,75% of the theorectical limit of resoloing power and no ghost line.
在现有条件下,对一个刻划面积约80×40mm~2的光栅,可以得到波前象差1/6λ,30％的衍射效率,分辨率为理论值的75％和无鬼线强度。收藏指正
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