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红外用窗片有溴化钾窗片,氟化钙窗片,氯化钾窗片,氯化钠窗片,硒化锌窗片,氟化钡窗片,氟化镁窗片,硫化锌窗片,红外用石英片,相关参数如下:
溴化钾窗片KBr(或NaCl) 易潮解,透过波长7800-400cmˉ?,(1~25um)透过率大于92%;
氟化钙窗片CaF2 不易潮解,透过波长7800-1100cmˉ?,(1~9um)透过率大于90%;
硫化锌窗片ZnS 不易潮解,透过波长7800-700cmˉ?(1~14um)透过率大于85% ;
溴化砣窗片KRS-5 不易潮解,透过波长7800-200cmˉ?(1~50um)透过率大于92%;
硒化锌窗片ZnSe 不易潮解,透过波长7800-440cmˉ?(1~23um)透过率大于68%;
石英窗片SiO2 不易潮解,透过波190nm-4.5um透过率大于92% ;
氟化镁窗片MgF2 不易潮解,透过波长0.11-8.5um透过率大于90% ;
氟化钡窗片BaF2 不易潮解,透过波长7800-800cmˉ?(1~12um)透过率大于90%