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- The disturbances advances in the X-direction as a so-called surface or evanescent wave. 這個(gè)擾動(dòng)作為一個(gè)所謂表面波或倏逝波沿著(zhù)X方向行進(jìn)。
- The simulation results proved that LHM can partially restore the amplitudes of evanescent wave. 仿真結果表明,異向媒質(zhì)對倏逝波的幅度具有部分恢復作用。
- A microarray detection platform was reported based on the principle of evanescent wave. 摘要報道了基于倏逝波原理的生物芯片檢測平臺。
- The results are compared with that of single circular shoal.The phenomenon of evanescent wave is found. 并與單圓形淺灘的波浪折射繞射進(jìn)行了比較,進(jìn)而對多圓形淺灘進(jìn)行數值模擬,從中模擬了陷波現象。
- At that time, people had gotten the phase locking DLA through evanescent wave, leaky wave, Y-jont coupling and diffraction coupling. 當時(shí),人們通過(guò)倏逝波、漏波、Y結耦合、衍射耦合等手段實(shí)現了DLA的鎖相。
- Combined with the relationship between evanescent wave penetration depth and incidence angle,a new parabola taper fiber probe is put forward. 結合倏逝波透射深度與光線(xiàn)入射角之間的關(guān)系,提出一種新的拋物線(xiàn)錐形光纖探頭。
- For verifying the restoration of evanescent wave by left-handed metamaterial (LHM), a new simulation model based on rectangular waveguide was proposed. 摘要為了驗證異向媒質(zhì)(LHM)對倏逝波的恢復作用,提出了一種借助矩形波導的新型仿真模型。
- More information on the nanometer character of the sample can be got because of gradient-field Raman (GFR) of evanescent wave. 隱失波的梯度拉曼效應也會(huì )為我們提供更多樣品的納米尺度的信息。
- The platform is developed for the detection of the fluorescent-labeled nucleic acids on DNA microarrays by using the evanescent wave created by total internal ref lection. 利用光波全反射時(shí)產(chǎn)生的倏逝波場(chǎng),用倏逝波激發(fā)熒光物質(zhì),搭建了簡(jiǎn)單的檢測平臺,實(shí)現了對熒光標記的核酸(DNA)芯片進(jìn)行檢測。
- In this dissertation, we study the material dispersion and the waveguide structure of evanescent wave fiber active and passive components and their applications. 摘要:本論文的主旨在研究消逝場(chǎng)型光纖主被動(dòng)元件的材料色散與波導結構的影響及其應用。
- The fiber side-polishing and fused-tapering techniques are employed to fabricate evanescent wave fiber components and investigate the dispersion related phenomena. 在消逝場(chǎng)光纖元件的制作上,我們分別使用光纖側磨及火焰熔錐拉伸技術(shù)來(lái)研究色散相關(guān)之物理現象。
- We analyze the band structure of evanescent wave in the CPRW by Bloch theory, and discuss the transmission properties of the CPRW with a finite number of periods by transfer matrix method. 然后利用布洛赫理論分析了CPRW中存在的倏逝波的帶結構,利用傳輸矩陣的方法討論了有限周期的CPRW的透過(guò)率特性。
- Fluorescence from Rhodamine B by evanescent wave excitation is observed in the solution close to the surface of prim where the total internal reflection of laser beam(532nm) occurs. 在羅丹明B溶液中的棱鏡表面處,觀(guān)察到了由532納米的激光束全內反射產(chǎn)生的消逝波激發(fā)的熒光。
- When the frequency is below than the cut-off frequency of the waveguide, the field intensity decays exponentially with distance along the waveguide and the wave is called evanescent wave. 當頻率低于波導的截止頻率時(shí),電磁波在波導中與距離成指數規律衰減,是一種消失波。
- Moreover, the partly uncomprehended properties of the evanescent waves in the LHM slab are also disclosed. 此外,還揭露了倏逝波在左手平板透鏡中部分未被理解的性質(zhì)。
- For example,superluminal propagation is a result of the evanescent waves,i.e.the evanescent fields. 介紹了物理光學(xué)在相關(guān)領(lǐng)域的技術(shù)創(chuàng )新和應用實(shí)例;
- Left-handed material (LHM) is a new kind of artificial material, which has many special characters, such as negative refraction, amplification of evanescent wave, subwavelength resolution. 左手物質(zhì)是最近幾年才提出的一種全新的人工合成材料,其具有很多奇特的性質(zhì),如負折射、消逝波放大、次波長(cháng)分辨率等。
- This model can be applied to research on evanescent wave separately in a finite computational domain, and can be utilized in experiments for confirming the effect of LHM on evanescent wave. 該仿真模型可以在有限計算域內單獨對倏逝波的性質(zhì)進(jìn)行研究,可以應用于驗證異向介質(zhì)對倏逝波作用的實(shí)驗。
- The viewpoint of photon diffraction can help us understand the nature of light diffraction and the evanescent waves is necessary for the uncertainty principle. 光子衍射的觀(guān)點(diǎn)可以幫助了解光的衍射本質(zhì),衰減波是不確定性原理的要求。
- The microscope magnified the object 100 times. 這臺顯微鏡將物體放大了100倍。