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- When circularly polarized light is used, the cross may be eliminated. 用圓偏振光時(shí),這十字就可以消失。
- All the other wavelengths will emerge as either elliptically or circularly polarized light. 所有其它波長(cháng)的光將以橢圓偏振光或圓偏振光出射。
- The collimated light goes through a 1/4 wave plate. This converts it into circularly polarized light. 經(jīng)過(guò)準直鏡校準后的光線(xiàn)射入四分之一波板。平行偏振光又被轉化為圓偏振光。
- The collimated light goes through a1/4 wave plate. This converts it into circularly polarized light. 經(jīng)過(guò)準直鏡校準后的光線(xiàn)射入四分之一波板。平行偏振光又被轉化為圓偏振光。
- The proposed EBG-backed circularly polarized aperture antenna is designed to operate in X- and V-band frequencies. 本論文將所提出的覆背式電磁能隙圓極化槽孔天線(xiàn)分別設計在X頻帶及V頻帶上。
- This thesis studies a circularly polarized reflectarray based on a microstrip ring patch as a radiating element. 中文摘要本論文是以環(huán)形天線(xiàn)為幅射單元當架構，來(lái)研究一圓形極化反射陣列。
- The design of wideband circularly polarized printed antenna is an important issue of antenna research recently. 摘要:寬頻圓極化的印刷天線(xiàn)設計是當前天線(xiàn)研究的重點(diǎn)之一。
- In this thesis, a circularly polarized patch antenna fed by a microstrip-line is designed for the 60GHz (V-Band) communication system. 本論文中，我們主要是提出一種用微帶線(xiàn)饋入的圓極化微帶天線(xiàn)，經(jīng)由模態(tài)分析法加以分析。
- The ring antennas also have potential advantages of compact size and broader circularly polarized (CP) bandwidth as compared to the patches. 環(huán)形天線(xiàn)跟微帶天線(xiàn)相比較的話(huà)，環(huán)形天線(xiàn)具有尺寸較小和圓形極化頻寬會(huì )較廣等優(yōu)點(diǎn)。
- In our experiment we used pulses of circularly polarized light to excite pools of electrons in the ZnSe into identical spin states. 在實(shí)驗中，我們使用圓偏振光脈沖，將硒化鋅的電子團激發(fā)到相同的自旋狀態(tài)。
- In this study, we propose several novel designs of CPW-fed broadband circularly polarized (CP) antenna.Besides, we also discuss each kind of our proposed antenna structures. 本論文提出幾種新型共面波導饋入式寬頻帶圓形極化天線(xiàn)，并針對每種不同類(lèi)型的天線(xiàn)結構進(jìn)行探討。
- The circular polarized waves of current sources of an electric and a magnetic Hertz dipoles combination. 一赫芝電偶極加上一赫芝磁偶極在遠場(chǎng)之圓形極向電磁波。
- In order to meet the required precision and reliability for the globe positioning system (GPS), a dual-band circularly polarized (CP) antenna is needed. 為了滿(mǎn)足GPS定位準確性和可靠性的需要，要求天線(xiàn)在GPS兩個(gè)頻率上實(shí)現圓極化。
- The results of experimental and theoretical study indicate that the unpolarized light from He-Ne laser is equivalent to circular polarized light. 實(shí)驗和理論研究的結果都說(shuō)明由氦氖氣體激光器發(fā)出的非偏振光是和圓偏振光等效的。
- polarized signal control line circuit 信號控制極化線(xiàn)路電路
- After about sixty days, LRO will enter its operational circular polar orbit, about 31 miles above the moon's surface. 經(jīng)過(guò)大約在60天LRO將進(jìn)入月球極低軌道，大約處于月球表面31英里。
- LRO's final orbit will be a circular polar orbit approximately 50 km above the Moon's surface (a little over 30 miles). LRO的最終軌道將是一個(gè)圓形極地軌道，離月球表面（略微超出30英里處）約50公里。
- The uniform linear array (ULA) considered here consists of orthogonal dipole-pairs, which measure the x-axis and y-axis components of the electric-field of the polarized signals. 該算法不需要譜峰搜索，直接給出各參數的閉式解。
- In this thesis, several kinds of wide-bandwidth and high-gain circularly polarized patch array antenna with sequentially rotated feeding technique fed by the microstrip line are presented. 在這篇論文中，幾種利用了循序旋轉饋入技術(shù)的圓極化微帶陣列天線(xiàn)被提出，這幾種天線(xiàn)都有寬頻和高增益的優(yōu)點(diǎn)。
- This paper presents a novel unequal cross-slot coupled circularly polarized microstrip antenna excited by coplanar waveguide(CPW),which is convenient to be integrated with active circuits. 提出一種新型的圓極化微帶天線(xiàn)形式,采用共面波導、不等長(cháng)十字槽耦合饋電,易于與有源電路集成。
