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- birefringent fiber filter 双折射光纤滤光器
- Uniformity of mode-locked pulse in a birefringent fiber ring laser[J]. 引用该论文 王永强;王肇颖;李智勇;李世忱.
- Filtering Characteristics of Fiber Loop Mirror Filter Composed of Multi-Stage High Birefringent Fibers[J]. 引用该论文 周广;赵启大;刘艳格;开桂云;董孝义.
- Bright soliton pairs propagating in the birefringent fiber with the anomalous dispersion exchange the energy periodically by the couple between them. 在反常色散的双折射光纤中传输的亮孤子对之间由于耦合周期性地交换能量,一个亮孤子可把能量完全传给另一个亮孤子,因此双折射光纤可作亮孤子开关。
- Coupled dark-bright vector solitons are considered in a birefringent fiber, and their dynamics are studied by the variational approach. 针对双折射光纤中耦合的明、暗矢量孤子,利用变分法研究了它们的动力学特性。
- A spacially periodical stress method for measuring the beat length of a highly birefringent fiber has been demonstrated. 当施加于高双折射光纤上的压力的空间周期与其拍长相一致时,将引起光纤中偏振模式的相干耦合。
- But the back washing and regeneration of the fiber filter was imperfect, the application was not extensive. 为提高纤维的吸水性,以利于其再生,选取3种改性试剂进行纤维表面改性。
- This paper studies the humus removal in low turbidity water by fiber filter in batch test and sequence test systems. 采用自动投矾 -微絮两级陶粒直接过滤净水工艺 ,对增城中新低浊水源水进行试验。
- Midzone of the phragmoplast was also a region where assembly of birefringent fibers was being initialed. 成膜体的中段也是双折射的纤丝装配起动的区域
- Characteristics of phase-shifted fiber Bragg gratings are analyzed by coupled mode theory. A transmission type fiber filter has been made experimentally using photo-imprinting. 从耦合模理论出发分析了光致折变移相光纤光栅的基本特性,报道了采用紫外辐照制备移相光纤光栅的实验结果。
- Based on the theoretical analysis of the principle of the FBG current measurement,the magnetostrictive effect of GMM,and the interrogation technology of twin-core fiber filter are introduced. 在介绍超磁致伸缩材料的磁致伸缩效应、光纤光栅检测电流原理以及双芯光纤滤波器解调原理的基础上,借助超磁致伸缩材料和光纤光栅等构建了电流测量单元。
- Plate filters for the cardboard frame, filter material for synthetic fiber filter material, folding the filter material behind the wire mesh support. 板式过滤器的外框为硬纸板,过滤材料为合成纤维过滤材料,折叠的滤料后面有金属网支撑。
- The output wavelength can be changed from 1583 nm to 1600 nm by using a high birefringence fiber loop mirror as a wavelength filter and the stability of the output laser was very good. 其中的波长选择器件为一包括两段高双折射光纤在内的光纤环镜,通过调整环镜内偏振控制器的状态可以改变环镜对不同波长的反射率以获得可变波长输出的效果。
- D.K.W.Llam,B.K.Garside.Characterization of single-mode optical fiber filters[J].Appl.Opt.20(1982) 440 -445. 彭伟;等.;基于衍射特性分析的光纤布拉格光栅耦合模理论研究[J]
- The benz(a)pyrene discharged by vehicles was collected by air samplers with glass fiber filters,then analyzed by HPLC after supersonic extraction and clarification by centrifuge. 用超细玻璃纤维滤膜采集杭州市某道路上机动车排放的苯并(a)芘,经超声萃取,高速离心后直接进HPLC分析。
- You need to filter the drinking water. 你需要把饮用水过滤。
- Glass fiber filter material for leukcyte depletion 玻纤白细胞过滤材料
- Optimized Parameters of Birefringent Filter[J]. 引用该论文 张为权.
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。