
準直射束耗
However, such a divergent beam can be transformed into a collimated beam by means of a lens.
然而,這種散射的光束可以通過鏡頭的幫助被轉化成平行光束。
The theoretical expressions of the collimated beam of a DHCL are derived by transmission theory, and the numerical results are also given.
基于光線傳輸理論導出該結構柱透鏡準直激光光束的基本公式并給出數值模拟的結果。
If a monocentric system existed for which an incident collimated beam emerged as exactly collimated, then the system would give geometrically perfect imaging of any point in space.
當入射光束與出射光束平行時,單色同心光學系統空間任一點成幾何理想像。
The optical system includes at least one lens element, which outputs the light in a collimated beam on the oscillating reflector regardless of an orientation of the oscillating reflector.
該光學系統包括至少一個透鏡元件,其與振蕩反射器的定向無關地以準直光束的形式将光輸出在振蕩反射器上。
Another important application of diffraction theory is the study of the far field divergence Angle of a collimated light beam.
衍射理論的另一個重要應用就是研究準直光束的遠場發散角。
“Collimated beam”是光學和物理學中的專業術語,指經過校準後形成的平行光束,其光線或粒子束在傳播過程中發散度極低。以下是詳細解釋:
普通光源(如燈泡)發出的光呈發散狀,而準直束通過光學元件校準後,能在特定範圍内保持平行,例如Holo/Or的準直平頂光束整形器可在20-30cm距離内維持準直性。
如需進一步了解具體設備或技術細節,中提到的光學器件(如)或X射線分析文獻(如、5)。
"Collimated beam"是一個物理學術語,通常用于描述光學元件,如激光器。下面是該術語的詳細解釋:
Collimated beam是指光線或者粒子束在傳播過程中保持平行的狀态。如果一個光束經過一個凸透鏡,那麼凸透鏡會使光線收斂,從而形成一個聚焦點。如果在凸透鏡和聚焦點之間放置一個狹縫,那麼通過狹縫的光線就會以平行的方式傳播,這就是collimated beam。
The laser beam was collimated using a series of lenses. (激光束通過一系列透鏡得到了聚焦)
The collimated beam was directed towards the target. (平行的光束被指向了目标)
Collimated beam通常用于描述激光器、望遠鏡、望遠鏡和其他光學儀器。在激光器中,collimated beam可以在很長的距離上保持平行,因此可以用來進行長距離通訊、制造微型芯片等高精度應用。
Collimated beam的近義詞包括parallel beam, parallel ray和parallel light。
與collimated beam相對的術語是divergent beam,指的是光線或者粒子束在傳播過程中逐漸擴散的狀态。
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