旋光器 meaning in Chinese

activizer
polarization apparatus

The research of rotatory apparatus with compound wave plates
波片复合旋光器研究
So , our research will benefit the improvement of faraday polarization rotation apparatus at all aspects such as selecting material , manufacture , optimizing their working performance and so on
此项工作对于faraday旋光器的选材、制作以及优化其工作性能，从而进一步提高各类磁光器件的性能均具有重要意义。