variable optical attenuator中文是什么意思

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中文翻译
造句

可变光衰减器

variable adj. 1.易变的，变化无常的，无定的 (opp. c ...
optical adj. 眼的；视觉的；视力的；帮助视力的；光学(上)的 ...
attenuator n. 【物理学】衰减器。
continuous variable optical attenuator 连续可变光衰减器
stepwise variable optical attenuator 分级可变光衰减器
panel mount variable optical attenuator 面板安装可变光衰减器; 面板安装式可变光衰减器
variable attenuator 可变衰减器
attenuator, optical 光学衰减器
optical attenuator 光衰减器; 光学衰减器
balanced variable attenuator 平衡式可变衰耗器
coaxial variable attenuator 同轴可变衰减器
ferrite variable attenuator 铁氧体可变衰减器
rotary variable attenuator 旋转式可变衰减器
rotary waveguide variable attenuator 旋转波导可变衰减器
variable beam attenuator 可变光束衰减器
variable loss attenuator 可变损耗衰减器
variable reactance attenuator 可变电抗衰减器
variable resistance attenuator 可变电阻衰减器
variable video attenuator 可变视频衰减器
continuously varialbe optical attenuator 连续可变光衰减器
fixed optical attenuator 固定光衰减器
optical fixed attenuator 光纤固定衰减器
optical variable 光学变星
optical variable ink 光学变色油墨
optical variable inks 光学可变防伪油墨

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例句与用法

The design of the transmissive variable optical attenuator
透射型电可调光衰减器的设计
Polymer - based variable optical attenuator
聚合物热光可变光衰减器
The temperature character of a novel variable optical attenuator
新型可变光衰减器的温度特性研究
Variable optical attenuator is one of the key devices in wavelength - division multiplexing systems
可变光学衰减器( voa )是波分复用系统的关键器件之一。
This paper introduces the principal theory , process and test technology of variable optical attenuator
本文分析了集成化可变光学衰减器的工作原理、工艺制作和测试技术。
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
在阅读国内外相关文献的基础上，利用实验室现有条件，制作了一系列器件，并对器件进行了性能测试与分析。
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现有光开关及可调光衰减器的实现技术，对各种技术的优点及缺点进行了分析，并对光开关及可调光衰减器技术现状进行了概述。
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
论文最后针对现有数字可调光衰减器均由步进电机驱动，体积庞大，造价高昂且速度缓慢的缺点，利用微反射单元设计了一种高速数字式可调光衰减器。
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 )的光学衰减器结构的基础上，采用脊形波导结构制作了mmi结构的可变光学衰减器，并对硅的刻蚀技术进行了研究和探讨，最后对制得的器件进行了测试研究。
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
提出了基于弱锚定平行排列液晶盒的可变光衰减器(衰减范围大、衰减曲线下降平缓以保证调节精度) ，与己有液晶型可变光衰减器结构(选用特定液晶材料、两个液晶盒级联结构)相比较，本论文提出的基于弱锚定平行排列液晶盒的可变光衰减器结构简单，同时对于液晶材料无特殊要求。

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Last modified time:Fri, 15 Aug 2025 00:29:56 GMT