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通常的光多通道分析仪(OMA)存在着同时谱宽与分辨率的矛盾.本文所述方法,在不减小谱宽的前提下,可将该分析仪光谱分辨率提高1～2量级,使之可适用于高分辨率谱研究.
The usual optical multi-channel analyzer (OMA) has the same conflict between the spectral width and the resolution of the method described in this article, without reducing the spectral width of the premise, the analyzer spectral resolution can be increased by 1 to 2 orders of magnitude , Making it suitable for high-resolution spectral studies.