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光行天下 -> ZEMAX,OpticStudio -> 初學(xué)者請教個問題 [點(diǎn)此返回論壇查看本帖完整版本] [打印本頁]

a91081624 2012-07-23 20:54

初學(xué)者請教個問題

general里Aperture選項(xiàng)中的Object Space NA 和半導(dǎo)體激光器的數(shù)值孔徑NA是不是一個意思?
hopebox 2012-07-24 21:28
if the laser beam has propagated beyond Rayleigh Range then the geometrical object NA would serve a reasonable approximation.
a91081624 2012-08-01 10:03
hopebox:if the laser beam has propagated beyond Rayleigh Range then the geometrical object NA would serve a reasonable approximation.  (2012-07-24 21:28)  ^jUw4Dj~-q  
kP^A~ZO.  
我表述的略有些問題,應(yīng)該是半導(dǎo)體激光器電源的光纖,我查過資料,兩個NA是一樣的意思,
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