x

achromatic

uploads/achromatic.jpg

achromatic adj.無色的；【生物學】非染色質的；【物理學】消色差的...

adj. 無色的；【生物學】非染色質的；【物理學】消色差的；非彩色的(指黑、白、灰色的)。 “achromatic aberration“ 中文翻譯：   消色差“achromatic aerial“ 中文翻譯：   消色差天線“achromatic antenna“ 中文翻譯：   在一特定頻帶內特性均勻的天線 消色差天線“achromatic apparatus“ 中文翻譯：   非染色質器“achromatic body“ 中文翻譯：   消色物體“achromatic chart“ 中文翻譯：   單色海圖“achromatic coating“ 中文翻譯：   消色差鍍膜“achromatic color“ 中文翻譯：   非彩色，消色色，無色色; 無彩色[指黑白灰三種顏色; 無色彩; 消色差顏色；無彩色; 消色色彩“achromatic colors“ 中文翻譯：   無彩色; 消光劑“achromatic colour“ 中文翻譯：   非彩色; 無彩色(白、黑、灰三種顏色) 消色差顏色; 消色差的黑、白、灰色調“achromatic colours“ 中文翻譯：   消光劑; 消色（無彩色）; 消色顏料“achromatic condenser“ 中文翻譯：   消色差聚光鏡頭; 消色差聚光器; 消色差聚光透鏡“achromatic condition“ 中文翻譯：   消色差“achromatic coronagraph“ 中文翻譯：   消色差日冕儀“achromatic doublet“ 中文翻譯：   消色差變合透鏡; 消色差雙合透鏡; 消色差雙膠合透鏡“achromatic eyepiece“ 中文翻譯：   消色差目鏡; 消色目鏡“achromatic fiber“ 中文翻譯：   紡錘絲; 非染色質絲“achromatic fibril“ 中文翻譯：   非染色質絲“achromatic figure“ 中文翻譯：   非染色質像紡錘體; 非染色質象“achromatic film“ 中文翻譯：   盲色片; 色盲片“achromatic fringe“ 中文翻譯：   消色差條紋“achromatic fringes“ 中文翻譯：   消色差條紋“achromatic image“ 中文翻譯：   消色差塊; 消色差圖像; 消色差圖象; 消色差像“achromatic indicator“ 中文翻譯：   消色指示劑“achromatiaceae“ 中文翻譯：   無色菌科; 無色硫菌科“achromate“ 中文翻譯：   n. 全色盲者，色盲患者。

Our “ standard “ product line includes cylindrical lenses , lenses , plano - convex cylindrical lenses , plano - concave cylindrical lenses , spherical lenses , aspherical lenses , prism , filter , window , achromatic lenses and reflector etc 我們的生產包括:柱面鏡球面鏡非球面鏡棱鏡平鏡膠合鏡透鏡反射鏡濾光片偏光鏡等。

achromatic lens

Considering the contribution of other factors , to improve design accuracy , avoid optical path deviation , reduce insert dissipation and increase the manipuility of the device is our purpose . the simplest type of flat - plate achromatic optical phase retarders is made from a single birefringence material 實踐證明，理想的消色差波片應當以簡便片狀雙折射型設計為主，在此基礎上考慮其他方面因素的影響，提高其設計精度，避免光路系統偏折，降低插入損耗，從而提高器件的可操作性。

This microscope is provided with achromatic objectives , wide field eyepieces , abbe condenser , adjustable built ? in light source , and coaxial coarse and fine adjustment with focus stop . . this microscope with his wide field eyepiece gives a nice and sharp image and is designed in a very modem way , it is designed for clinical experiments and classroom demonstration in medical and hygienic establishments , chemical laboratory , agricultural scientific research nets , research institutes and colleges as well as for the routine examination and research purpose in bioloy , bacteriology , cytology and pharmaceutical chemistry 本顯微鏡采用消色差物鏡、廣角目鏡、阿貝聚光鏡，連續可調的人工光源及帶有限位置的同軸粗微動機構，視場廣闊、成象清晰、設計先進，可供醫療衛生機構、化學試驗室、農業科研系統、研究所及高等院校臨床試驗和教學示范，以及在生物學、細菌學、細胞學和藥物化學等領域作常規檢查和研究。

Simulation on the a - magnet of 30mev linac is also done with the gpt code ; the movement picture of electron beam in a - magnet is presented ; the change of beams emittance , the compression effect of bunch length , change of energy dissipation and achromatic angle of true a - magnet are explored . this chapter mainly introduces some characteristics and properties of the main accelerate stage in 30mev linac system 利用gpt程序對30mevlinac中的-磁鐵進行了動力學模擬，給出了電子束在-磁鐵中的運動圖像，研究了注入器輸出束流經過-磁鐵后束流發射度的變化、束團長度的壓縮效應、能散度的變化以及-磁鐵實際的消色散入射角。

The specific work consists of four parts . in the first section , we mainly introduce the varied design methods of achromatic phase retarders , the development general situation and direction of it . the important significance of this topic research is also given 全文概括起來包括以下幾個方面的內客：第一章緒論部分主要介紹了消色差相位延遲器各種不同的設計方法和思路；目前國內外研究發展概況及發展方向；以及對這一課題進行研究的重大意義。

In this paper , we study fully and systematically the composite plate theory , the method and theory of compound achromatic wave - plate . then we introduce an optimizational design scheme . finally we put forward modified means to improve process technology 本論文根據上述兩種方法，對復合波片理論、復合消色差延遲片的設計方法和理論基礎進行了系統、全面的討論，并在此基礎上提出了自己的優化設計方案，在工藝加工技術方面提出了改進方法。

Polarizing beam splitter based resonant anomaly and achromatic polarizing beam splitter , narrow - band filters independent of polarization are theoretically designed and analyzed , the optical elements of which are applied widely in integration optics and optical fiber communication 理論上設計和分析了共振異常型偏振分離器、消色散型偏振分離器和與偏振無關的窄帶濾波器，這些光學元件集成光學、光纖通信等中有廣泛的應用。

Long focus object lens of three color achromatic aberration is one of two posers of optical design , using this method can get a perfect result . compared with pw method , the first results received from the wave - deviation method are more accurate and more rapid 使用此數學模型編的光學自動設計程序，也可以說是光學鏡頭設計的一種新方法，即實現自動選玻璃，求解初始結構(曲率半徑r ，厚度d等)和自動校正像差和優化系統等。

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：用于lcos分合色的偏振干涉濾光片( pif ) ，基于pif原理的消色散延遲片和偏振分束器。

Long - term studies have found that an achromatic retardation plate can be constructed by combining multiple wave - plate together . under certain combined condition , the spectral dispersion of birefringence in each plate cancels out over a defined spectral range 在長期的實驗研究中發現，如果將多個延遲片進行復合，當滿足一定的復合條件時，復合波片也可以實現消色差的目的。

Therefore somebody put forward the design of achromatic optical phase retarders whose retardation are insensitive to wavelength . due to the less dependence on wavelength , this kind of optical phase retarders have an extensive used perspective 光相位延遲量與波長無關的延遲器稱為消色差延遲器，消色差延遲器削弱了相位延遲量對波長的依賴程度，有著廣闊的應用前景。

Achromatic optical phase retarders can be divided into two main types according to design mechanics , birefringence and total abstract internal reflection . the simple flat - plate birefringent ones have been proved to be ideal by experience 消色差相位延遲器，根據設計的機理不同可以分成兩大類：一是全內反射型消色差相位延遲器，二是雙折射型消色差相位延遲器。

We can see from the formula 8 = ? 2 n d ( ne - n0 ) / x that the retardation will be independent on wavelength if the refraction indices have direct ratio to wavelength , then we will get the achromatic optical phase retarders 根據關系式2 d ( n _ e - n _ o )可知，如果材料的雙折射率與波長成正比，延遲量便與波長無關，即可獲得消色差相位延遲器。

The third section , firstly , we introduce research state of achromatic wave - plate . and then we make a detailed analyse and discuss on each method by which flat - plate birefringent achromatic wave - plates are made and gener 通過上述工作，作者認為今后工作的重點應是進一步提高現有的工藝技術水平、完善實驗條件，使這一方面的工作取得更大突破。

There are two methods to obtain composite achromatic wave - plate . one is to combine with identical material , in this case we select the thickness of each plate and determine the angle of their optic axes 復合消色差波片的設計主要摘要第2頁采用以下兩種方法，一種是利用同種材料組合，根據工作波段來選取各片的厚度，設計光軸之間的夾角。

This normally black display mode exhibits an excellent contrast ratio , achromatic light transmission , high brightness , low operation voltage and wide viewing angle on the director of parallel and vertical 研究發現該常黑型顯示模式具有很高的對比度、幾乎無色散、高亮度、較低工作電壓和在水平和垂直方向具有寬視角等特點。

Our “ standard “ product line includes cylindrical lenses , lenses , plano - convex cylindrical lenses , plano - concave cylindrical lenses , spherical lenses , aspherical lenses , prism , filter , window , achromatic lenses and reflector etc 我們的生產包括:柱面鏡球面鏡非球面鏡棱鏡平鏡膠合鏡透鏡反射鏡濾光片偏光鏡等。

Achromatic optical phase retarders can be made by different methods and by miscellaneous design forms , while the common aim is to improve the achromatic spectral range and precision 消色差延遲器能用各種方法制作，設計形式多種多樣，設計思路也不盡相同，但它們的共同之處是努力提高消色差范圍和延遲量精度。

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布；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。