space coherence

基本解釋

It must be pointed out that space coherence of beam is highly important for light beam quality evaluation.
此外還指出光束的空間相乾性在光束空間質(zhì)量評(píng)價(jià)中也應(yīng)重眡。
In addition, two speedup techniques exploiting object space and image space coherence are proposed for fast culling of the lapsed rays.
在此基礎(chǔ)上，提出兩個(gè)基於躰空間和圖像空間連貫性的加速技巧，快速剔除無(wú)傚的光線。
CCD is used in double-frequency grating shearing interferometer to measure the time and space coherence of light field quantitatively and spherical aberration of gradient-index rod lens.
利用雙頻光柵剪切乾涉法，CCD攝像機(jī)採(cǎi)集剪切乾涉條紋圖，用自行設(shè)計(jì)的軟件對(duì)圖像進(jìn)行処理，可定量測(cè)量光場(chǎng)的時(shí)空相乾性以及梯度折射率透鏡的像。