beam axis

常見例句

A new synthesis method for synthesizing on-axis flat-topped beams by using a defocusing telescope system;
提出了用平頂多高斯光束作為理想光束和使用離焦望遠鏡系統(tǒng)合成軸上平頂光束的一種新方法。
The vectorial properties of paraxial beams propagating along the optical axis of uniaxial left-handed materials are studied.
研究了沿光軸入射的傍軸光束在單軸左手介質中傳輸?shù)氖噶啃再|。
Based on Rayleigh-Sommerfeld diffraction formula, the analytical expression of the collimation field of semiconductor laser off-axis beams is derived by the method of stationary phase.
根據(jù)瑞利索末菲衍射公式，利用穩(wěn)相法得出了半導體激光器遠軸光束經過透鏡準直后的場分布解析表達式。