偏振光的产生( Production of polarized light) 主要方法:反射和折射、二向色性、散射、双折射 1. Polarization by reflection 天津大学精仪学院 2. Polarization by transmission 3. Polarization by dichroism 4. Polarization by scattering 5. Polarization by double refraction 天津大学作 10 2410 二、 偏振光的产生（Production of polarized light） 主要方法：反射和折射、二向色性、散射、双折射 1. Polarization by reflection 2. Polarization by transmission 3. Polarization by dichroism 4. Polarization by scattering 5. Polarization by double refraction