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bairuizheng:如果色散在此波長(zhǎng)范圍是成線性分布,可以這么計(jì)算。實(shí)際從300-3000nm這么寬是不能在一個(gè)光柵上實(shí)現(xiàn)。 (2017-05-25 02:44) 8YBsYKC
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