wave packet

常見例句

As the optical precursor and main wave packet traveled through a second group of rubidium atoms, the scientists took measurements on the speed of the two photon components.
隨著光前驅(qū)和主波包通過第二組銣原子，科學(xué)家就可以對這兩個光子成分的速度進(jìn)行測量。
The atoms had an effect called electromagnetically induced transparency (EIT), which enabled the scientists to separate the single-photon precursors from the main wave packet.
這些銣原子可以產(chǎn)生一種稱為“電磁感應(yīng)光透明”（EIT）的效應(yīng)，可以幫助科學(xué)家從主波包中分離出單個光子前驅(qū)。
But this study is the first to experimentally show that optical precursors exist at the single-photon level, and that they are the fastest part of the single-photon wave packet.
而這次的研究則是第一次用實驗證明，在單個光子層次上也存在著光前驅(qū)，而且它們也是單個光子的波包中最快的部分。