中英
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variable optical attenuator中文是什么意思
- 中文翻譯
- 造句
- 可變光衰減器
- variable adj. 1.易變的，變化無常的，無定的 (opp. c ...
- optical adj. 眼的；視覺的；視力的；幫助視力的；光學(xué)(上)的 ...
- attenuator n. 【物理學(xué)】衰減器。
- continuous variable optical attenuator 連續(xù)可變光衰減器
- stepwise variable optical attenuator 分級可變光衰減器
- panel mount variable optical attenuator 面板安裝可變光衰減器; 面板安裝式可變光衰減器
- variable attenuator 可變衰減器
- attenuator, optical 光學(xué)衰減器
- optical attenuator 光衰減器; 光學(xué)衰減器
- balanced variable attenuator 平衡式可變衰耗器
- coaxial variable attenuator 同軸可變衰減器
- ferrite variable attenuator 鐵氧體可變衰減器
- rotary variable attenuator 旋轉(zhuǎn)式可變衰減器
- rotary waveguide variable attenuator 旋轉(zhuǎn)波導(dǎo)可變衰減器
- variable beam attenuator 可變光束衰減器
- variable loss attenuator 可變損耗衰減器
- variable reactance attenuator 可變電抗衰減器
- variable resistance attenuator 可變電阻衰減器
- variable video attenuator 可變視頻衰減器
- continuously varialbe optical attenuator 連續(xù)可變光衰減器
- fixed optical attenuator 固定光衰減器
- optical fixed attenuator 光纖固定衰減器
- optical variable 光學(xué)變星
- optical variable ink 光學(xué)變色油墨
- optical variable inks 光學(xué)可變防偽油墨
- The design of the transmissive variable optical attenuator
透射型電可調(diào)光衰減器的設(shè)計 - Polymer - based variable optical attenuator
聚合物熱光可變光衰減器 - The temperature character of a novel variable optical attenuator
新型可變光衰減器的溫度特性研究 - Variable optical attenuator is one of the key devices in wavelength - division multiplexing systems
可變光學(xué)衰減器( voa )是波分復(fù)用系統(tǒng)的關(guān)鍵器件之一。 - This paper introduces the principal theory , process and test technology of variable optical attenuator
本文分析了集成化可變光學(xué)衰減器的工作原理、工藝制作和測試技術(shù)。 - This thesis presents a study on the non - silicon based mems optical switch and variable optical attenuator . by fully utilizing the available micro - machining capability , we developed a series of devices based on electrical discharge machining technique
在閱讀國內(nèi)外相關(guān)文獻(xiàn)的基礎(chǔ)上，利用實驗室現(xiàn)有條件，制作了一系列器件，并對器件進(jìn)行了性能測試與分析。 - The content of the thesis is classified into three parts . the first part summarizes the modern tecchnoligies for optical switches and variable optical attenuators , analyzes the pros and cons of the techniques involved
第一部分主要研究了現(xiàn)有光開關(guān)及可調(diào)光衰減器的實現(xiàn)技術(shù)，對各種技術(shù)的優(yōu)點及缺點進(jìn)行了分析，并對光開關(guān)及可調(diào)光衰減器技術(shù)現(xiàn)狀進(jìn)行了概述。 - The last part of the thsis presents a novel fast response digital variable optical attenuator . this device is driven by two electromagnetic driving units rather not stepper motors . a wide attenuation ( 40db ) was fully digitized and can be set by a certain number of driving pulses
論文最后針對現(xiàn)有數(shù)字可調(diào)光衰減器均由步進(jìn)電機驅(qū)動，體積龐大，造價高昂且速度緩慢的缺點，利用微反射單元設(shè)計了一種高速數(shù)字式可調(diào)光衰減器。 - We had fabricated the variable optical attenuator of mmi structure with ridge wave - guide structure and also studied the reactive iron etching of silicon . at last , we tested the variable optical attenuator and draw some conclusions . after testing , we can draw a conclusion that the technology parameter of the device is ideal
在分析y分支和多模干涉器型( mmi )的光學(xué)衰減器結(jié)構(gòu)的基礎(chǔ)上，采用脊形波導(dǎo)結(jié)構(gòu)制作了mmi結(jié)構(gòu)的可變光學(xué)衰減器，并對硅的刻蝕技術(shù)進(jìn)行了研究和探討，最后對制得的器件進(jìn)行了測試研究。 - Electro - optical curves for lc cells have been analyzed and it has been shown mat a large attenuation range and a shallow attenuation slope can be achieved simultaneously for a variable optical attenuator based on a parallel - aligned lc cell with an appropriate surface anchoring strength . as compared with the existing liquid crystal - based voa structure ( using two cascaded lc cells with a particular material ) , the present structure is simple and has no special requirement for the lc materials
提出了基于弱錨定平行排列液晶盒的可變光衰減器(衰減范圍大、衰減曲線下降平緩以保證調(diào)節(jié)精度) ，與己有液晶型可變光衰減器結(jié)構(gòu)(選用特定液晶材料、兩個液晶盒級聯(lián)結(jié)構(gòu))相比較，本論文提出的基于弱錨定平行排列液晶盒的可變光衰減器結(jié)構(gòu)簡單，同時對于液晶材料無特殊要求。
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