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- The optical attenuation of complementary electrochromic devices (ECDs) with two reversible electrodes operating in tandem is presented. 摘要本研究探讨两个可逆电极同步工作之互补式电致色变元件的光学调幅。
- A model for the number of QW SOAs in series with variable optical attenuation is developed and matched to the experimental data. 提出了具有可变光衰减的串联量子阱半导体光放大器的数字模型并与实验数据相匹配。
- The measured optical attenuation for the ECD is in good agreement with the model prediction using the parameters obtained from the individual thin film measurements. 所量测的电致色变元件光学调幅与利用测量个别薄膜得到的参数所构成的模型预测值相当一致。
- It is found that fiber optic attenuation is sensitive to composite cure monitoring in autoclave with good reliability which can indicate the gel point and the end point of the cure processing. 结果发现,光纤微弯衰减方法对于热压情况下复合材料的固化监测是敏感的。
- Furthermore, it has been verified, both theoretically and experimentally, that the charge capacities of the two EC layers have to be matched in order to achieve the maximum optical attenuation. 此外,经由理论的分析以及实验的结果证实,为了要达到互补式电致色变元件最大的光学调幅,两电致色变层之电荷密度必须要互相搭配。
- The propagation of Gauss laser beam in different kinds of water is measured, and based on the measured data, the effect of optical attenuation coefficient on beam propagation is analyzed. 摘要对高斯光束在不同水体中的传输特性进行了初步实验研究,分析了水体衰减系数对传输特性的影响。
- A Micromachining Based Miniature Variable Optical Attenuator[J]. 引用该论文 万鹏;袁野;吴兴坤.
- Micromachining Based Direct-Coupled Variable Optical Attenuator[J]. 引用该论文 晏辉鸣;曹钟慧;吴兴坤.
- A design for a digitalized variable optical attenuator[J]. 引用该论文 曹钟慧;邹勇卓;吴兴坤.
- optical attenuation length of sea water 海水光学衰减长度
- A Close-loop Controlled Offset Type MEMS Variable Optical Attenuator[J]. 引用该论文 邵国成;戴旭涵;杨昊宇;赵小林;丁桂甫.
- Research on an Offset-type Micro Mechanical Variable Optical Attenuator[J]. 引用该论文 谢晓强;戴旭涵;赵小林;丁桂甫;蔡炳初.
- optical attenuation characteristics 光衰减特性
- The Variable Optical Attenuator(VOA) is an important optical communication device without source. 可调光衰减器(VOA)是光通信中重要的光无源器件。
- A Novel Variable Optical Attenuator Based on Micro-Electromechanical System (MEMS)[J]. 引用该论文 袁野;邹勇卓;鲍俊峰;曹钟慧;吴兴坤.
- And it can be used as variable optical attenuator and electro-optic detector, too. 同时可以用作保偏可调光衰减器和电光探测器。
- The variable optical attenuator is a critical optical component in WDM fiber-optic communication system. 可调式光衰减器在分波多工的光通讯系统中是一个非常重要的元件。
- Variable optical attenuator(VOA)is a key power controlling device which can realize channel equalization and automatic gain control(AGC). 光可变衰减器(VOA)作为波分复用(WDM)网络中关键的功率管理器件;能够实现信道均衡和自动增益控制功能.
- A VOA(variable optical attenuator) is presented based on thermo optic polymer,in which a bypassing guide was adopted to improve attenuating efficiency and lower crosstalk as well. 提出一种旁路结构聚合物热光可变光衰减器 (variable optical attenuator;VOA)的设计 ;采用旁路波导可提高衰减效率并降低串扰 .
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。