laser beam alignment

基本解釋

Image processing is one of the key techniques in laser beam automatic alignment.
圖像處理是光路自動(dòng)準(zhǔn)直的關(guān)鍵技術(shù)之一。
The alignment of laser beam to fiber end face and degradation of beam quality can increase the coupling losses. This paper analyzes their effects to the coupling efficiency.
激光與光纖的機(jī)械對(duì)準(zhǔn)誤差和光束質(zhì)量下降導(dǎo)致了耦合損失，本文分析了它們對(duì)耦合效率的影響。
The beam alignment is very strict in laser phase-Doppler particle analyzer(PDA) measurement, and transparent organic glass is usually placed in the experiment.
激光相位多普勒技術(shù)PDA測(cè)量時(shí)對(duì)激光光束光路調(diào)整要求很高，但在大多數(shù)PDA實(shí)驗(yàn)測(cè)量中其激光光程常常布置有透明玻璃。