求翻译：当在法拉第旋转器上施加右旋的磁场时, 法拉第旋转器和石英旋转器对光偏振面的旋转分别为 -45°和 +45°,光束通过由这两个元件组成的法拉第盒后，总偏振旋转角为零。所以由第一块YVO4晶体分解出的偏振方向相互垂直的两束光：o光和e光不改变其偏振方向，在第二块YVO4晶体中沿原传播方向合成一束，从光纤2输出。是什么意思？

Dextral magnetic field is imposed on the Faraday rotator Faraday rotator and quartz rotator light polarization plane rotation of -45 ° and +45 °, the beam by the Faraday box by the two components, the total polarization rotation angle is zero. By the first piece of yvo4 crystal decomposition of the

When Faraday rotation is right on the magnetic field, Faraday rotation, and quartz optical polarization rotation is a rotation of - 45 + 45 °C and Light is passed through the degrees, the two components of the Faraday cage, polarization rotation angle is zero. Therefore, the first of the block 4 cry

When exerts dextrorotary when the Faraday rotor the magnetic field, the Faraday rotor and the quartz rotor to light plane of polarization revolving respectively be -45° and +45°, the light beam through the Faraday box which is composed after these two parts, the total polarization angle of rotation

When imposed on a Faraday rotator d magnetic field, Faraday rotator and light of quartz rotated the plane of polarization rotation-45 °, respectively, and +45 °, beam by consists of the two components of the Faraday box, total polarization rotation angle is zero. So first YVO4 crystals by factoring

正在翻译，请等待...