light polarization中文什么意思

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To test whether the beetles use light polarization , rather than the position of the moon , to maintain a steady bearing , the researchers made sure the insects could not see the moon
測(cè)試是否甲蟲(chóng)使用光的偏振，并非月亮的位置,維持一個(gè)穩(wěn)定的方向，研究員確定昆蟲(chóng)不可能看見(jiàn)月亮。
In the section 1 , we have introduced the background and the recent advance of the flattened gaussian beam ; in the section 2 , for the first time , we have calculated the type - i and type - ii shg conversion efficiency and simulated curves versus the crystal length , the pumping light polarization rate , the order of the flattened gaussian beam and the pumped power intensity , we obtain ed that the highest efficiency was influenced by the order and the polarization rate of the pumped flattened gaussian beam
從三波耦合方程及clbo晶體的光學(xué)特性出發(fā)，討論了以平頂高斯光束入射時(shí)穩(wěn)態(tài)的三波耦合方程的大信號(hào)倍頻解(包括類(lèi)及類(lèi)相位匹配的倍頻解) 。計(jì)算了其在clbo晶體上的倍頻轉(zhuǎn)換效率與晶體長(zhǎng)度，基波偏振分量比，基波階數(shù)及泵浦波強(qiáng)度之間的相互影響關(guān)系曲線。得出影響平頂高斯光束的最高轉(zhuǎn)換效率的因素是基波的階數(shù)n和泵浦波的偏振分量比d 。

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