The light has a much longer coherence length but is generally unpolarized .
光具有非常长久的一致性长度但是不能偏振的。
The team performed the experiment using linearly polarized laser light , which liberates unpolarized electrons .
研究小组使用线偏振激光光源进行了实验，这释放出未极化的电子。
One promising solution involves taking advantage of the fact that light that has reflected from a planet is polarized , whereas light from a star is normally unpolarized .
