magnetic optic 中文意思是什麼

magnetic optic 解釋
磁光的
  • magnetic : adj. 1. 磁（性）的；（可）磁化的。2. 吸引人心的；有魅力的。3. 催眠術的。
  • optic : adj. 【解剖學】眼的；視力的；視覺的；【物理學】光學（上）的。n. 1. 〈戲謔語〉眼睛。2. （光學儀器）鏡片。3. 〈英國〉（酒館中罩在酒瓶上的）量酒玻璃杯。
  1. In the second chapter, we explain the basic knowledge on magneto - optic effect and the progress of the magneto - optic materials in detail. first, the theory of faraday effect, magnetic circular dichroism, magnetic linear birefringence and kerr effect are argued. then the kinds of the magnetic materials and the magneto - optical devices are discussed

    在磁光理論部分，分別對faraday效應與磁致圓二向色性、磁致線雙折射與線二向色性、磁致克爾效應等磁光效應進行了理論推導與分析；在磁光晶體部分，對磁性材料的分類及部分重要的磁光器件進行了介紹。
  2. Fiber optic magnetic flux sensors

    光纖磁通量感測器
  3. Analysis on nonuniform bias magnetic field of magneto - optic bragg cells

    器件的不均勻偏置磁場分析
  4. In the past few years, with the development of electronic technology and semiconductor storage device, solid state recorder ( ssr ) based on dram and flash memory has taken place the tape recorder, magnetic disk and magnetic - optic disk and been the dominating solution for the storage of mass data in the spacecraft

    近年來，隨著電子技術的發展和半導體存儲器密度的不斷提高，以dram和flash為主的固態大容量存儲器逐漸取代了早期星上的磁記錄設備而成為空間飛行器數據記錄的主流方案。
  5. The algorithm principle, hardware design and software design of the scheme are proposed and experimentally demonstrated ; the main contents of this thesis are as follows : firstly, we study the principle of the fiber optic weak magnetic sensor based on magnetostrictive effect. after analyzing the characters of the magnetic field sensing signals, we know that the magnetic field sensing signals ’ fundamental component is proportional to input dc magnetic field

    敘述了該方案的原理、軟硬體設計過程，並通過實驗進行了驗證，本文主要內容如下:首先，研究了基於磁致伸縮效應的光纖微弱磁場傳感器傳感原理以及輸出信號的特徵，分析得出在干涉儀處于正交工作點時，傳感器輸出信號的基頻分量與被測直流磁場成正比關系。
  6. In the thesis, a signal processing scheme of polarization - insensitive fiber optic michelson interferometric magnetic sensor is described : making the interferometer work near the quadrature with closed loop controlling working point method, the fundamental frequency component of the magnetic field sensing signals can be detected to measure the input direct current ( dc ) magnetic field by phase sensitive demodulation

    本文主要介紹了偏振無關光纖michelson干涉型微弱磁場傳感器信號處理的方案:通過閉環控制工作點演算法使干涉儀工作在正交工作點處，再利用相敏檢波演算法提取傳感器輸出信號的基頻分量，以測量直流磁場的大小。
  7. The 4 - layer printed circuit board, which proposes good electro magnetic compatibility, electrical trait and heat elimination ;. full / half duplex auto - negotiation support ; diagnostic monitoring for malfunction indication and troubleshooting ;. supporting hot - pluggable ; good compatibility ; good at heat elimination. 1. 25gbit / s sfp optic transceiver has been deployed in various broadband applications will be used in backbone networks of ring or daisy - chain topologies

    我們設計的光纖收發器有良好的電磁兼容性，並保證了電路板的供電特性和散熱特性、支持全半雙工自適應、具有數據診斷功能、準確方便的判斷網路故障、支持熱插拔操作、兼容性良好。
  8. Organic - inorganic assembly layered perovskite - type materials integrate useful organic and inorganic characteristics on a molecular level. the inorganic component forms an extended framwork bound by strong covalent or ionic interactions, and the organic component is filled in which and thus the organic layer and inorganic layer are alternately stacked. the materials have unique properties such as electronic, optic and magnetic properties, and there has been great interest in studying them recently

    層狀類鈣鈦礦有機-無機分子組裝材料在分子水平上結合了有機組分和無機組分的有益特性，無機組分通過強的共價鍵或離子鍵形成擴展的骨架，並將有機組分填入框架中形成有機層與無機層交替的結構，具有某些電學、光學、磁學特性，引起人們的研究興趣。
  9. Wth zf1 magnetic - optic glass as core and material iii as coat, we drew bare optic fiber and with coat, and then put them into helmhotz coil inspective. when introduced with linear - polarzed light, the intensity of the magnetic field can be calculated by measuring the output light signal

    介紹了磁光玻璃工作原理及概況，研製了磁光玻璃光纖，以zf1磁光玻璃作為芯料，以號料作為皮料，將其拉成裸光纖和帶皮層的光纖兩種。
  10. The polarization properties of zf1 magneto - optic glass fiber are studied by experiment and the sources of errors are analyzed. we draw a conclusion that magneto - optic glass fiber is applicable to be made into all - fiber current transducer to measure electric current and magnetic filed

    實驗研究了zf1磁光玻璃光纖的磁致旋光效應，分析誤差的來源，得出磁光玻璃光纖應用在全光纖電流傳感器中的可行性的結論。
  11. Fiber optic weak magnetic sensor has high sensitivity, small volume, and can measure magnetic field along three orthogonal directions. it is widely used in national defence, medicine, geology and so on

    光纖微弱磁場傳感器具有靈敏度高、體積小、可以測量三軸向磁場分量等優點，廣泛應用於國防、醫學、地質等各個領域。
  12. This system based on optical effects is greatly superior to the traditional electromagnetic pt, ct in the following aspects : electric insulation of the low voltage side from the high voltage side through optic fiber, no electrical connection and electromagnetic interference in signal transmission, avoidance of magnetic saturation, small in volume and light in weight. it has a prospective future in the electric power system

    基於光學原理的光纖電流、電壓傳感器較傳統的電磁式pt 、 ct具有明顯的優勢：高、低壓側通過光纖隔離使得信號傳輸既無電氣連接又無電磁干擾，絕緣能力強且無磁飽和問題，體積小重量輕，在電力系統有較好的應用前景。
  13. So the research on these new materials is becoming more and more important. we collected and analyzed the overseas and domestic sufficient date for the optical characteristics of magneto - optic crystal. then we bring forward a research topic in varying magnetic field on some crystals optical characteristics such as the angle of rotation, the depolarization ratio and so on

    本文在對國內外有關磁光晶體光學特性研究狀況進行調研之後，從外界磁場對晶體光學特性的影響這一角度出發，在大范圍可調諧磁場下，對幾種不同的磁光晶體的光學特性，諸如faraday旋轉角、退偏度等進行了測定。
  14. The application of magnetodynamic resonance in magnetostrictive weak magnetic fiber optic sensor

    磁力共振在磁致伸縮光纖磁場傳感器中的應用
  15. It is included that the factors which affect the resonance frequency and how to reduce the affection, so that the magnetostrictive weak magnetic fiber optic sensor has a high sensitivity and good stability

    給出了影響共振頻率的因素及解決頻率漂移的辦法，從而得到既有很高靈敏度又有很好穩定性的光纖直流弱磁場傳感器。
  16. Besides, we use software smooth filtering to minish the influence of white noise and high - frequency noise, ground connection and shield technology to eliminate electromagnetic interference, and rational circuit distribution to attain high signal - to - noise of the whole fiber optic weak magnetic sensor system

    另外，採用軟體平滑濾波等處理以減小白噪聲和高頻噪聲的影響，利用接地及屏蔽技術消除外界的電磁干擾，並對電路進行合理布局布線，以獲得高信噪比的光纖微弱磁場傳感器系統。
  17. The optical system is established, in which the change of polarization state for magneto - optic crystal can be measured in continuous adjustable magnetic field ( 0 s1. 5 t ), and the method to improve test system is given

    摘要搭建了磁光晶體的磁致偏振特性測試系統，此系統可在連續可調磁場下（ 0 ~ 1 . 5t ）對磁光晶體的磁致偏振特性進行測試。
  18. The theory on magneto - optic effect and the course of the research on magneto - optic crystals are discussed in the first chapter. being based on these, the idea of measuring the optical characteristics in varying magnetic field is brought about

    在第一章緒論部分，對磁光效應理論的發展及磁光晶體的研製與應用進程進行了概述，基於國內外研究現狀，提出在可調諧磁場下對磁光晶體的光學特性變化進行測量與研究。
  19. As we know the theoretical basis of all magneto - optical devices are various kinds of magneto - optic effect, the changes of these optical characteristics will be influenced by the variation of the external magnetic field

    由於各類磁光器件的理論基礎是各種磁光效應，磁光晶體中這些光學特性受磁場影響的變化將會直接影響其工作性能。
  20. Finally, the fiber optic weak magnetic sensor system is verified by experiments using the signal processing scheme

    實驗證明，傳感器輸出信號穩定性良好，不穩定度低於1 % ，系統噪聲為3mv左右。
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