liquid crystal box meaning in English
液晶盒
Examples
- The paper has five sections include the basic knowledge and the experiment research , systematically analyses the impact of the liquid crystal box ' s position angle on the measuring result of liquid crystal lyot filter and the practical significance of this work . the work of this paper maily includes five sections : ( 1 ) the related theory of the crystal birefringence is systemicly introduced in this paper ; ( 2 ) the theory of the lc voltage - dependent birefringence is introduced ; ( 3 ) no voltage applied , changing curve between the transmission and the liquid crystal box direction is got from experiment ; ( 4 ) voltage applied , changing curve between the transmission and the liquid crystal box direction is got from experiment ; ( 5 ) desired wavelength is extract from changing the direction of liquid box . originality innovation of this paper is that the theory of the lc voltage - dependent birefringence is systemically introduced in this paper especially those related to voltage and direction
本文主要完成以下几方面工作： （ 1 ）比较系统地整理了晶体双折射的有关理论； （ 2 ）简单介绍了液晶的电控双折射特性； o ）在未加电压情况下，研究液晶盒方位角对滤光片透过率曲线的影响；厂）在加交流电压的情况下，研究液晶盒方位角对滤光片透过率曲线的影响； （ 5 ）利用方位角的调整来提取特定波长的谱线；本论文的创新之处在于比较系统地整理了晶体双折射的有关理论，特别是与电压及方向有关的理论，实验得出了滤光片透过率随液晶盒方位角变化的关系曲线，并将之运用于v吸器波长的话线朋 - Liquid crystal tunable filters as an important device of wavelength division multiplexing and dense wavelength division multiplexing systems is caused attention by research department , especially many foreign research institute are studying it . but in our country its study is lag . and normal incidence of the crystal is almost the case , because the liquid crystal box is very thin , the field angle may be large and the pose of liquid crystal box may have impact on the measuring result . so , study in such subject , especially the liquid crystal box ' s position angle , is academic and valuable
各种改进液晶电光可调谐滤光片的措施的实现，使得液晶调谐滤光片成为一种很有应用前景的电光调谐滤光片，特别是用于光纤通信中的波分复用系统和密集波分复用系统，将使光纤的传输客量大大增加目前国外在这方面的研究进展很快，而国内在这方面的研究比较薄弱，而且通常采用光线正人射晶体进行研究，由于液晶盒很薄，视场角可以很大，液晶盒的摆放对测量结果影响很大，因此对该器件进行深入的研究，讨论液晶盒的方位角影响是很有必要的。