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- Arrayed waveguide grating (AWG) is a key device in the DWDM optical network and has the advantages of good filter capacity, steady performance and low crosstalk. 摘要阵列波导光栅(AWG)是密集波分复用(DWDM)光网络中的关键器件，具有滤波特性好、性能稳定、串扰小的优点。
- The experimental results have shown that the novel optical switch proposed have the features of high switching speed, polarization insensitivity, low insertion loss and low crosstalk. 实验结果表明,本论文所设计的光开关具有开关速度快、偏振无关、插入损耗小、串扰小等特点。
- 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 .
- A Low Crosstalk and Low Attenuation Photonic Switching Network for WDM Networks 用于WDM光网络的一种低串扰无损耗光开关矩阵
- Thermo-optic switch and designs of integrated units of low crosstalk 热光开关及其几种低串扰集成单元的设计
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- He because of bashful but low head. 他因羞愧而低下了头。
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
- Low grades are getting Hellen down. 低分数使海伦闷闷不乐。
- After a brief rally share fall back to a new low. 股票经过一次短暂回升后回落到一个新的低点。
- Multi-wavelength dispersion compensator based on fiber gratings with low crosstalk 低串扰的多波长光纤光栅色散补偿器
- Talking in a low voice were a man and a woman. 低声讲话的是一男一女。
- Judy bent her face low over the notebook. 朱迪把脸凑近笔记本。
- The food should be kept at low temperature. 这种食品应低温保存。
- The publisher paid his hacks low. 出版商付给他雇佣的文人很低的费用。
- Winter is the low season at seaside hotels. 冬季是海滨旅馆业的淡季。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The economy of the country is at a low ebb. 该国的经济处於衰退阶段。
