Coherence length | 愛學習

In physics, coherence length is the propagation distance over which a coherent wave (e.g. an electromagnetic wave) maintains a specified degree of coherence ...

在物理學中，相干長度表示的是相干波（例如電磁波）保持一定的相干度（英語：degree of coherence）進行傳播的距離，在全像攝影與通信工程領域是一個重要的概念。

2022年9月16日 — The coherence length is defined by Δℓc=cΔτc. Since λω ... The coherence length and coherence time of a number of sources are listed in Table 5.4.

2023年8月31日 — Coherence length is a measure of the distance over which a wave maintains a consistent phase relationship. In other words, it is the distance ...

2024年3月21日 — In electromagnetic radiation: Propagation and coherence …a wave train are called coherence length and coherence time, respectively.

2018年3月30日 — This projects' goal is to design and assemble an interferometer capable of measuring and reporting information regarding the coherence length of ...