What we believe to be a new optical element consisting of a single piece isotropic material with threeinternally reflecting faces for polarization plane rotation by the angle phi velence pi/2 is proposed. The principle of operation is based on the geometrical phase effect, which is different in its origin but produces a similar effect to the circular birefringence. It is shown that the rotator made of polymer as well as silica glasses is not affected by the chromatic dispersion in a visible range.
展开▼
机译：我们认为这是一种新的光学元件，该光学元件由单片各向同性材料组成，具有三个内部反射面，用于偏振面旋转角度φvel pi / 2。工作原理基于几何相位效应，其起源不同，但产生的效果与圆形双折射相似。结果表明，由聚合物制成的旋转器以及石英玻璃不受可见光范围内色散的影响。
展开▼
