The characteristic of transmission spectrum of iceland spar ultraviolet polariz-ing prism was measured,in the light of ultraviolet prism,the design was carried out,its func-tion performance is satisfactory.

• 测量了冰洲石晶体的紫外透射光谱特性。 通过材料优选，针对紫外光谱设计的紫外偏光镜，其性能令人满意。