晶體色散 的英文怎麼說

中文拼音 [jīngtǐshǎisǎn]
晶體色散 英文
crystalline dispersion
  • 晶 : Ⅰ形容詞（光亮） brilliant; glittering Ⅱ名詞1. （水晶） quartz; （rock） crystal 2. （晶體） any crystalline substance
  • 體 : 體構詞成分。
  • 色 : 色名詞[口語] （顏色） colour
  • 散 : 散動詞1. （由聚集而分離） break up; disperse 2. （散布） distribute; disseminate; give out 3. （排除） dispel; let out
  1. They are basic foundations of this thesis because pif, achromatic wave plates and polarization beam splitter have indivisible relationship with the properties of birefringent crystals

    無論是偏振干涉濾光片，還是消色散延遲片或者是偏振分束器，都是基於晶體的性質而設計的。所以本章是本論文的基礎之基礎。
  2. The objective of pif is to realize a certain distribution of interference spectrum, while that of the achromatic wave plate is to realize the retardation by using several crystals to modulate the input beam

    Pif是要實現一定的干涉光譜分佈；消色散波片則是要通過多塊晶體對入射光的調制實現一定的位相延遲。
  3. This thesis mainly discusses the devices based on crystal optics and polarization, which includes polarization interference filter ( pif ) used in the separation and combination systems of lcos, achromatic wave plates based on the similar principal of pif and the crystal polarization beam splitter

    本論文將主要討論晶體偏振光學器件：用於lcos分合色的偏振干涉濾光片（ pif ） ，基於pif原理的消色散延遲片和偏振分束器。
  4. Picture 5. before treatment : on the edge of the lens there are scattered and radiated plump greyish white turbidities which shows the expanding period of cortical cataract

    治療前:晶體周邊散在的，呈輻射狀排列的灰白色混濁且較飽滿，處于皮質性白內障膨脹期表現。
  5. We have calculated and plotted the curves of the refractive index, group velocity index, lowest - order and second - order dispersion indexes as a function of wavelength. the lowest - order and higher - order dispersion - induced broadening and deforming of light pulses is analyzed for various pulse shapes, such as gaussian, super - gaussian and hyperbolic secant pulses

    給出了折射率、群速指數、低階和二階色散系數隨波長變化的關系曲線，研究了高斯脈沖、超高斯脈沖和雙曲正割脈沖等超短脈沖在clbo晶體中傳播時，由於低階色散和高階色散引起的脈沖展寬和形變。
  6. 2. on the degeneracy properties in the dispersion relation of photonic crystal it is an intractable problem to explain the dispersion relation and degeneracy properties in it for photonic crystals

    光子晶體色散關系中簡並結構的理論研究對于光子晶體的頻帶結構和頻帶結構中的簡並一直是一個備受關注的問題。
  7. Sellmeier coefficients for the refractive indices of calcite at crystal different temperatures

    冰洲石晶體色散方程解析研究及折射率溫度系數表達式
  8. We presents a detailed studied of the linewidth of parametric light in clbo - opo caused by the linewidth of pumping beam, off axis phase matching, divergence angle of pumping, time above threshold, high gain coefficient of nlo crystal, fluctuate of cavitylength, spontaneous radiation, according to the momentum and energy conversion laws, and the sellmeier equations of the clbo, we calculated curves of the type - i and type - ii compared with the bbo ' s

    根據能量動量守恆關系和clbo的色散方程，詳細分析了由於泵浦光的線寬、泵浦光偏軸泵浦、泵浦光的發散角、泵浦光功率超過參量光振蕩閾值一定倍數、高增益系數、有效腔長波動以及自發輻射引起的參量光線寬，並得到了與bbo晶體在類、類相位匹配下比較的理論曲線。
  9. Fdtd analysis of dispersion characteristics of 2d dielectric photonic crystal described by effective permittivity in grid

    採用等效介電常數時域差分法分析二維介質型光子晶體色散特性
  10. The other is to combine with different material, in this way the key of design is to elect material with matching birefringent dispersion and similar physico - chemical nature

    另一種方法是採用不同的材料組合，設計的關鍵在於選擇雙折射色散相匹配、物化性能相近的晶體材料進行組合。
  11. In 6. 635, topics covered include : special relativity, electrodynamics of moving media, waves in dispersive media, microstrip integrated circuits, quantum optics, remote sensing, radiative transfer theory, scattering by rough surfaces, effective permittivities, random media, green ' s functions for planarly layered media, integral equations in electromagnetics, method of moments, time domain method of moments, em waves in periodic structures : photonic crystals and negative refraction

    本課程所覆蓋的論題包括：狹義相對論、運動媒質的電動力學、色散媒質中的波、微帶集成電路、量子光學、遙感、輻射傳輸理論、粗糙表面上的散射、有效介電系數、隨機媒質、平面層狀媒質的格林函數、電磁學中的積分方程、矩量法、時域矩量法、周期結構中的電磁波：光子晶體和負折射率。
  12. The affiliation controls the depth by thesuction size and intricate carvings tube thick degree of fineness, comparatively does not have the irritating quality, after theoperation is not easy to have puzzle the wound attendance, also is noteasy to have the pigment to precipitate or the skin blushes thepuzzle, also when operation cannot have the crystal pellet to deflect, the residual question, the entire process is very clean, safe

    藉由吸力大小與微雕管粗細度來控制深度， ，較不具刺激性，操作后不易有傷口照顧之困擾，也不易有色素沉澱或皮膚發紅之困擾，且操作時不會有晶體顆粒飛散殘留的問題，整個過程很乾凈，安全。
  13. Opals get their milky sheen and rainbow sparkle from the way light is scattered by the tiny crystals that form them

    貓眼石呈現出乳白色光澤和彩虹般光芒，這是由構成貓眼石的微小晶體散射光線而形成的。
  14. Study on a new type high birefringence and flattened dispersion photonic crystal fiber

    新型高雙折射及色散平坦光子晶體光纖研究
  15. The thesis also gives the concept of the electromagnetic density of modes ( edom ). the distribution features of edom in the band - edge of 1d photonic crystal are studied according to the computational results. the dispersive properties of 1d photonic crystal are discussed by introducing the concept of complex effective refractive index

    闡述了一維光子晶體中電磁模密度的概念，由計算結果分析了電磁模密度在禁帶邊緣的分佈特點；用復有效折射率討論了一維光子晶體的色散特性。
  16. We have calculated the type - i and type - ii angle tuning curves of clbo according to the momentum and energy conversion laws, and the sellmeier equations of clbo. by comparing to that of bbo, we can see that the shortest wavelength of clbo is shorter than that of bbo both in type - i and type - ii phase - matching, especially in type - ii. from it we can see clbo is really a new kind of nlo crystal in opo

    從動量、能量守恆和clbo晶體的sellmeier色散方程出發，給出了clbo晶體、類相位匹配的角度調諧曲線，並與bbo晶體進行了比較，得到了在類相位匹配和類相位匹配情況下， clbo晶體的最短波長都比同等條件下的bbo短的結論，尤其在類相位匹配時性能更加優良。
  17. Topics covered include : crystal lattices, electronic energy band structures, phonon dispersion relatons, effective mass theorem, semiclassical equations of motion, and impurity states in semiconductors, band structure and transport properties of selected semiconductors, and connection of quantum theory of solids with quasifermi levels and boltzmann transport used in device modeling

    被覆蓋的論題包括：晶格、電子能帶結構、聲子色散關系、有效質量理論、半經典運動方程和半導體中的非純態、選擇性半導體的帶結構和輸運性質固體量子理論與準費米能級以及用於器件建模的玻爾茲曼輸運理論之間的聯系。
  18. Then the theoretical computing methods are presented, in which we emphasize particularly on the plane wave method ( pwm ) and the finite element method ( fem ). with the two methods mentioned above, important parameters such as bandgap, dispersion, leaky loss and so on are calculated, as well as the birefringence of two kinds of mf, which are in two different mechanisms. a new type of optical coupler based on dual - core bandgap microstructure fiber is presented

    主要研究內容如下: 1 、利用平面波展開方法和有限單元方法研究了微結構光纖的傳導特性，對三角形、蜂窩形柵格空氣孔包層結構的光子能帶進行了研究，在此基礎上闡述了光子晶體光纖的傳導機制，對折射率引導和光子帶隙引導微結構光纖的波導色散、泄漏損耗和有效模場面積進行了研究。
  19. Firstly, we study the photonic band structure of the pcf cladding with triangular and honeycomb air holes lattices. then the guided mechanisms of pcfs are demonstrated. the waveguide dispersion, leaky loss and effective modal area for both index - induce pcf and pbgf are presented

    首先對三角形、蜂窩形柵格空氣孔包層結構的光子能帶進行了研究，在此基礎上闡述了光子晶體光纖的傳導機制，對折射率引導和光子帶隙引導光子晶體光纖的波導色散、泄漏損耗和有效模場面積進行了研究。
  20. We study the photonicband structure of the mof cladding with triangular and honeycomb air holes lattices. then the guided mechanisms of mofs are demonstrated. the guided properties such as waveguide dispersion, effective modal area and nonlinearity for both index - guided mof and photonic bandgap mof are presented

    從研究微結構光纖的傳導機制和傳導模式出發，分析不同結構的光子晶體包層的能帶結構，研究折射率傳導和光子帶隙傳導兩種機制下光纖的傳導模式及色散、損耗和有效模場面積等基本特性。
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