<listing id="vjp15"></listing><menuitem id="vjp15"></menuitem><var id="vjp15"></var><cite id="vjp15"></cite>
<var id="vjp15"></var><cite id="vjp15"><video id="vjp15"><menuitem id="vjp15"></menuitem></video></cite>
<cite id="vjp15"></cite>
<var id="vjp15"><strike id="vjp15"><listing id="vjp15"></listing></strike></var>
<var id="vjp15"><strike id="vjp15"><listing id="vjp15"></listing></strike></var>
<menuitem id="vjp15"><strike id="vjp15"></strike></menuitem>
<cite id="vjp15"></cite>
<var id="vjp15"><strike id="vjp15"></strike></var>
<var id="vjp15"></var>
<var id="vjp15"></var>
<var id="vjp15"><video id="vjp15"><thead id="vjp15"></thead></video></var>
<menuitem id="vjp15"></menuitem><cite id="vjp15"><video id="vjp15"></video></cite>
<var id="vjp15"></var><cite id="vjp15"><video id="vjp15"><thead id="vjp15"></thead></video></cite>
<var id="vjp15"></var>
<var id="vjp15"></var>
<menuitem id="vjp15"><span id="vjp15"><thead id="vjp15"></thead></span></menuitem>
<cite id="vjp15"><video id="vjp15"></video></cite>
<menuitem id="vjp15"></menuitem>
介質折射率,medium refraction index
1)medium refraction index介質折射率
1.Decisive factor of medium refraction index;決定介質折射率因素的經典計算
英文短句/例句

1.Relation Between the Medium Refraction Coefficient and Refractional Angle in Measuring the Liquid Refraction Coefficient with Method of Grazing Incidence;掠射法測液體折射率時折射角與介質折射率的關系
2.Study of Glancing Incidence Measuring Index of Refraction of Crystal Medium;掠入射法測定透明介質折射率實驗的研究
3.DISCUSSION ON SURVEYING REFRACTIVE INDEX OF TRANSPARENT MEDIUM BY GLANCING INCIDENCE用掠入射法測量透明介質折射率的探討
4.Finally the relation curve among the polarization degree and the refractive index and layer number of the medium is drawn when the light is incident the polarizer at Brewster angle.繪制了以布儒斯特角入射時透射光偏振度與介質折射率及介質層數的關系曲線。
5.Image Evaluation of the Optical Transmission Through Inhomogeneous Medium;變折射率介質中的光傳輸及像質評價
6.Wave Propagation in Negative Refractive-Index Materials;光在負折射率介質中的傳輸特性研究
7.INVERSE PROBLEM OF OPTICAL PROPERTIES IN ONE-DIMENSIONAL SEMITRANSPARENT PLANE-MEDIA WITH GRADED INDEX一維梯度折射率介質光學特性的反演
8.THERMAL EMISSION PROPERTIES OF A TWO DIMENSIONAL MEDIUM WITH NONLINEAR REFRACTIVE INDEX DISTRIBUTION二維非線性梯度折射率介質的熱輻射特性研究
9.APROXIMATE RADIATIVE TRANSFER MODELS OF A TWO DIMENSIONAL GRADED INDEX MEDIUM二維變折射率介質輻射傳遞的近似模型
10.Reflection and Refraction of Electromagnetic Waves at the Interface between Media with Positive and Negative Refractive Indices;電磁波在正負折射率介質分界面上的折射與反射
11.A Report on the Study of Planar Optical Waveguides on Thin Dielectric Film with Step Index Profile階躍折射率介質薄膜平面光波導研制報告
12.Studies on a New Kind of Medium with Spherical Gradient Refractive Index Distributing;一種新型球對稱梯度折射率分布介質的研究
13.Study of Matrix Method of TM Wave Distributing in the Dielectric Slice of Gradual Chang Refractive Index;漸變折射率介質片內TM模分布的矩陣方法研究
14.Self-Focusing of Gaussian Beams in Graded-Index Media with Kerr Nonlinearity;高斯光束在梯度折射率Kerr介質中的自聚焦
15.Imaging of a negative-refractive-index transmission-line slab lens excited by an embedded source源嵌入負折射率傳輸線介質板的透鏡成像研究
16.Measurement of transparent medium index with Michelson interferometer用邁克爾遜干涉儀測定透明介質的折射率
17.The refractive index of a substance is determined by two properties known as the electrical permittivity and the magnetic permeability.物質的折射率由兩項性質決定,分別是介電常數和磁導率。
18.Finite Element Method for Solving Radiative Transfer Equation in Graded Index Medium梯度折射率介質內輻射傳遞方程數值模擬的有限元法
相關短句/例句

refractive medium折射率介質
1.The wavelength of the light will shorten when it travels in the refractive medium.利用光在折射率介質中傳播可以減小光波波長的性質,提出用折射率介質法制作高頻全息光柵技術,使光柵頻率突破理論極限2/λ;并將折射率介質應用于云紋干涉法中,當試件柵頻率為6001/mm時,虛柵頻率可達到60001/mm,利用其±5級衍射光進行干涉,測量靈敏度由0。
3)transfer matrix負折射率介質
1.The transfer matrixes of positive and negative refractive index medium(PRM and NRM) layer were also derived from Maxswell equations.介紹了負折射率現象及其優良的光學性能,并從麥克斯韋方程出發推導了正負折射率介質薄層的轉移矩陣,經模擬計算發現:正負折射率交替的一維光子晶體有很寬的光子禁帶和狹窄的透帶,而且無論是TE波還是TM波在中心波長光學特性幾乎都不受角度的影響,可用作寬帶全方位反射鏡,可望在在光路集成、光通信領域得到廣泛地應用。
2.The transfer matrix of negative refractive index medium (NIM) layer and positive refractive index medium (PIM) layer are derived from Maxswell equation.從麥克斯韋方程出發推導了正負折射率介質薄層的轉移矩陣;并利用轉移矩陣法分別計算了含負折射率材料光子晶體和傳統光子晶體的光學特性,通過分析比較,發現正負折射率交替的一維光子晶體有很寬的反射帶和很窄的透射帶;同時這種光子晶體在入射角在75°內的光學特性幾乎不受角度影響。
4)left-handed material負折射率介質
1.The optical transmission in an one-dimension Fibonacci supper-lattice composed of right-handed and left-handed materials was investigated by means of the transfer-matrix method.利用傳輸矩陣方法研究了光在由正、負折射率介質構成的FC(N)準晶鏈排列的多層介質膜中傳播時的電磁波透射譜性質。
5)high refractive index medium高折射率介質
1.Based on conventional method of fabricating gratings with high refractive index medium, a new accurate and convenient method is proposed.在已有的高折射率介質制柵方法的基礎上提出了一種新的制作超高頻全息光柵的方法,該方法制柵準確、簡單、方便,其特點是所制光柵的頻率與激光波長及介質的折射率無直接關系,而是等于制柵光路所得頻率與兩倍母柵頻率之和。
6)negative refractive index負折射率介質
1.Analysis for the propagation of evanescent waves and the photo tunneling effect in a multi-layered structure containing materials with negative refractive index;含負折射率介質的多層結構中倏逝波傳播及隧道效應的分析
2.To form the nesting complex-period with positive and negative refractive index materials respectively,a cylinder with the same radius and negative refractive index is introduced into the center of each lattice unit cell in the traditional square lattice air-holes photonic crystal fiber.提出了一種復式晶格光子晶體光纖,通過向傳統正方形格子空氣孔光子晶體光纖中引入半徑相同但折射率為負的介質柱,構成兩種正負折射率介質柱嵌套的周期性排列結構。
3.To form the nesting complex-period with positive and negative refractive index materials respectively, A cylinder with the same radius and negative refractive index is introduced into the center of each lattice unit cell in the traditional square lattice air-holes photonic crystal fiber.提出了一種新型復式晶格光子晶體光纖,通過向傳統正方形格子空氣孔光子晶體光纖中引入半徑相同但折射率為負的介質柱,構成兩種正負折射率介質柱嵌套的周期性排列結構。
延伸閱讀

梯度折射率透鏡  又稱變折射率透鏡或非均勻介質透鏡,通常簡稱梯析(GRIN)透鏡。這是使用具有梯度折射率的介質設計和制造的光學成像元件。可制作梯折透鏡的梯折材料可分:    ①軸向梯度。折射率沿軸向變化,等折射率面是垂直于光軸的平行平面系。一個具有軸向梯度的球面元件等效于一個均勻介質的非球面透鏡。    ②徑向梯度。折射率沿徑向變化,等折射率面是中心軸對稱的圓柱面系。其中圓柱端面垂直于軸者稱伍德透鏡,1905年由R.W.伍德制得,其作用如同會聚(發散)透鏡。用正一倍放大率的伍德透鏡組成的陣列,已用作商品化的光學復印機的光學組件,它大大縮小了復印機的體積,也提高了光照的均勻性。    ③層狀梯度。折射率沿垂直于含光軸的某一平面變化,等折射率面是平行于光軸的平面系,其梯度平板具有類似柱面透鏡的作用,光束在梯度方向上具有會聚(發散)作用。若折射率二次方作線性變化,則具有類似棱鏡的作用。    ④球梯度。折射率按離定點的距離變化,等折射率面為中心點對稱的球面系。大氣層近似這種梯度;1854年提出的麥克斯韋魚眼和1944年提出的盧內堡透鏡皆屬此類。前者是一個理想成像的絕對儀器,后者由于能寬角度掃描而用于徽波天線方面。    此外,還有等折射率面為拋物面系的拋物線梯度、等折射率面是中心軸對稱的圓錐面系的錐狀梯度等。昆蟲眼睛就近似于拋物線梯度的情形。梯度元件因形小體輕,結構簡單,可用作皮下組織顯徽鏡、內窺鏡、攝影物鏡、施密特校正板等光學元件,尤宜于用作航天、彈載儀器的光學組件。梯折透鏡自1969年用離子擴散技術制出自聚焦元件以來,各種制作技術陸續產生,為梯折透鏡設計和制造提供了各種材料,隨著制造技術的改進,其前景令人鼓舞。  
韩国伦理电影