hollow waveguide 中文意思是什麼
hollow waveguide
解釋
中空波導管-
Because of the restriction of the performances of the infrared materials, we decide that the hollow waveguide should have the structure of single layer dielectric coated metallic film according to the general analysis of process controllability and transmission capability. the dielectric we choose is silver iodide, made from silver and iodine, and the optimum thickness is about 0. 77um
因材料性能的限制，通過傳輸性能以及工藝可控性綜合分析，確定製備的空芯光纖為單層電介質塗覆金屬膜結構，電介質膜定為碘化銀，理論厚度為0 . 77 m左右，由銀膜直接碘化得到。 -
With the development of ir laser technology, many kinds of hollow waveguide were made to deliver ir light
隨著紅外激光技術的發展，出現了各種各樣用來傳輸激光能量的空芯光纖。 -
Generally speaking, there are two types of optical fibers for mid - infrared laser transmission. one is solid - core optical fiber and the other is hollow waveguide
目前研究傳輸紅外激光光纖一般分為兩類：紅外實芯光纖和紅外空芯波導。 -
In this paper, we concentrate on new theory about energy deliver in hollow waveguide
首先，論文結合實驗，對現有空芯光纖傳輸理論進行了分析。 -
Transmission characteristics and structure design of dielectric - coated metallic hollow waveguide for infrared transmission
金屬型紅外空芯波導的傳輸特性和結構設計 -
Both the dielectric layer and metal film were internally deposited on the fiber. it is found that ag is able to engender the highest ir reflectivity among the metal materials, so ag is ascertained as the metal layer material of the hollow waveguide, cop was used in this work as the dielectric material. based on countless calculations, optimum thickness for the deposited films were obtained, namely, 0. 2 / / m for ag layer and 1. 4 fan for the cop layer
實驗用來制備空芯光纖的基管材料為石英基管；內徑為1mm ；通過理論推導與分析發現：相對于其它的金屬材料而言，金屬銀的紅外反射率最高，因此金屬銀最適合用做制備空芯光纖的金屬膜層的材料；通過比較幾種聚合物的性質確定選擇環烯聚合物cop為電介質層材料；通過理論推導與計算確定了金屬銀膜與電介質膜的最佳理論厚度，即銀膜為0 . 2 m ， cop膜的厚度為1 . 4 m 。 -
Finally a new theory about energy delivering in hollow waveguide is given. in this theory the input attenuation in both straight and bent hollow waveguide
在這一理論體系中，我們得到了空芯光纖的輸入特性和光纖直線狀態下與彎曲狀態下的損耗公式。 -
This work analyses the characteristic of excimer laser at first, then an accurate energy distribution of the laser beam of wavelength 248nm is given out. depends on the theoretic analysis, a hollow waveguide is designed
本文從分析準分子激光器的光束特點出發，對波長為248nm的準分子激光光束的能量分佈做了精確分析，設計加工了適于本krf準分子激光勻束的光波導。 -
However, the above results follow the transmission laws of the dielectric / metal leaky type of hollow waveguide well
這與電介質金屬空芯波導的傳輸特性理論是一致的。 -
So that it is impossible to look for some new theory to explain the character about energy deliver in hollow waveguide
為了能更好地對這一類型的光纖進行分析，就需要有新的理論對空芯光纖的傳輸特性進行解釋。 -
This work focus on the design and fabrication of the ag / cop ( cyclic olefin polymer ) leaky type of hollow waveguide
本文著重設計制備ag cop （ cyclicolefinpolymer ）泄漏型空芯光纖，並對其制備工藝進行了深入的研究。 -
Therefore, the cop / ag leaky type of hollow waveguide fabricated in this work will be a good candidate for coa laser delivery in medical surgery as well as material processing
這表明所制備的cop ag空芯光纖能很好地用來傳輸co _ 2醫療激光。 -
Those kinds of waveguide have got the ability that could be used to deliver high energy ir light with low attenuation. but these attenuation phenomena ca n ' t be explained by current theory about character in hollow waveguide
雖然這些光纖已經被廣泛用於在較低損耗下傳輸紅外激光能量，但是現有的關于空芯光纖的傳輸理論還不能很好地解釋空芯光纖中的損耗與模式特性。 -
Secondly we get the electromagnetic distributions in hollow waveguide by doing some operations on maxwell formula. we also get the characteristic formula in hollow waveguide
其次，我們通過對maxwell方程的推導，提出了空芯光纖中各向電磁場分量的解，在此基礎上我們得到了空芯光纖的特徵方程。 -
The characteristic parameter about hollow waveguide is gained by using numerical method and the energy distribution model is made by using vector. thirdly we discuss the z - direction energy distribution in hollow waveguide and reflecting character on interface
我們還在對空芯光纖中徑向能量分佈和介質表面反射特性研究的基礎上，給出了介質膜與常規界面的反射特性的差異。
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