滤光片

Forerun always one step of its competitors on fabrication of coatings especially on laser system and infrared system.

滤光片；光纤薄膜……尤其激光及倍频晶体、红外晶体，紫外波段镀膜面，具备优势。

We detected and compared the transmission spectra and reflection spectra of the filter glass and leafs with the spectrofluorimeter and spectrophotometer.

利用该简便法,荧光分光光度计上分别对滤光片和叶片进行透射光和反射光的测,并与紫外-可见分光光度计上的测进行比较,两者基本一致,证明该法是可行的。

In this paper, the importance of the interference filter's monochromatism for realizing high singal-to-noise ratio and its application in the biochemical instruments,are described in detail.

详细论述了干涉滤光片的单色性对实现高信噪比的重要性以及它生化仪中的应用。