【摘要】 通过对几种常见单轴双折射晶体的偏光透射谱分析，指出，利用晶体的二向色吸收特性，可以研制成适用于中小功率红外激光的二向色型偏光器件。更多还原

【Abstract】 The polarization spectra of some birefringent crystals have been analysed,theresults shows that the appropriate dichroic polarizers can be made for some lower and middlepower light sources by means of dichroic character of the crystals.更多还原