偏振干涉滤光片宽角度光谱特性是设计研制中的关键。

The wide angle spectrum characteristic of polarization interference filter (PIF) is key to the design and manufacture.

youdao

偏振干涉滤光片宽角度光谱特性是设计研制中的关键。

The wide angle spectrum characteristic of polarization interference filter (PIF) is key to the design and manufacture.

youdao