focal plane slit 中文意思是什麼
focal plane slit
解釋
焦面狹縫-
At the back focal plane of the objective, the blue wavelengths from each slit interfere constructively to produce the blue area of the diffracted image of each spectrum or order ; similarly for the red and green areas ( figure 4 ( a ) )
在物鏡的后焦面,從各個窄縫發出的藍色波長光產生增強干涉而產生各級的衍射圖像的藍色區域,紅色波長和綠色波長也一樣(圖4 ( a ) ) 。 -
At the position of the zeroth order, all wavelengths from each slit add constructively ; this produces the bright white light you see as the zeroth order at the center of the back focal plane of the objective ( figures 3 and 4 )
在零級位,從柵格標本的各個窄縫中發出的所有波長會產生相加的干涉,在物鏡的后焦面中心會看到明亮的白色像。
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