您要查找的是不是:
- The local defect modes is investigated in photonic crystals with negative refractive index structural defects. 摘要研究了含有负折射率缺陷的光子晶体中的局域缺陷模。
- The transfer matrix method(TMM) is used to obtain equation of one dimensional photonic crystal's band structures for different parameters of photonic crystals,and study localized defect modes. 将传输矩阵法(TMM)应用于一维光子晶体带隙和带结构方程,计算了介电常数不随频率变化和随频率变化的带隙和带结构,计算并说明了在有缺陷的情况下缺陷态(局域态)的存在。
- local defect mode 局域缺陷模
- The worth biggest and FWHM of defect mode up with the increment of the period number. 滤波通道的峰值和半高宽都随有吸收的光子晶体的周期数增加而迅速减小。
- If the thickness of one air layer is changed, a defect comes into being, and the corresponding defect mode in the PBG will change accordingly. 如果改变某空气层的厚度,会在光带隙中产生缺陷态,缺陷态的位置随该空气层的厚度的改变而改变。
- The worth biggest of defect mode lets up with the increment of the extinction coefficient, FWHM of defect mode increases with the extinction coefficient increment. 得出:滤波通道的峰值随光子晶体的消光系数增加而迅速减小,滤波通道的半高宽随消光系数增加而增大。
- The properties of defect mode in one-dimensional photonic crystal are studied with RTCM arithmetic when incidence angles of TE wave and TM wave are zero. 利用RTCM算法研究一维光子晶体的缺陷模。研究了TE波和TM波入射时的情况,通过改变杂质层的光学厚度以及杂质层的折射率从而得出一些有重要指导意义的缺陷模特性。
- Plastic wrinkling is a typical defective mode during the THF. 塑性皱曲是管材内高压胀形工艺的一种典型失效形式。
- The electric field enhancement in defect laser was determined by the structural parameters of one-dimensional photonic crystal such as period, the position and width of bandgap and defect mode. 缺陷层电场强度与一维光子晶体的结构有关,如周期,光子带隙的位置与宽度及缺陷模式等因素都会影响缺陷层电场强度。
- The result shows that there exist defect modes in the transmissiv-ity spectrum,the number of which is equal to t... 与缺陷模频率对应的光场分布为局域状态,并发现局域光场峰值出现在缺陷邻近层。
- Being different from general PBG, this structure has stopbands and is also of defect modes. 和普通光子晶体不同的是分形光子晶体同时具有阻带和缺陷的功能,即在阻带的中间产生了缺陷模。
- The numbers and positions of the defect modes inside zero-phase (zero-\fai eff) gap are found to be well characterized by effective medium theory. 我们发现,在零相位带隙中出现的缺陷模的数量以及光频位置可以用有效媒质理论来很好的表征。
- Afte r the trial operation of new unit,if the over all performance of unit is compara tively better,for the existing local defects,local minor repair is employed in s tead of complete major overhaul. 新机组试运后,在机组总体性能较好、局部有缺陷时,采用了局部小修代替全面大修的方式。
- Keywords modified NSC criterion;bending;local defect;limit moment; 修正的NSC准则;弯曲;缺陷;极限弯矩;
- A syndicate of local businessmen is bidding for the contract. 一个当地企业家的联合组织在向这一合同投标。
- My husband is a history teacher at the local school. 我丈夫是本地学校的一位历史教师。
- If any of the top cyclists are on the juice, their erstwhile competitors cannot afford to give away such margins.That is where the game matrix kicks into defection mode. 只要有顶尖的自行车手服用药物,昔日的竞争者根本承受不起这样的差距,所以赛局矩阵就会落入背叛模式。
- His son was indentured to the local blacksmith. 他的儿子拜当地的铁匠为师签订了师徒合同。
- Barry is the new news hawk at the local newspaper. 巴利是这家地方报纸最新聘任的新闻记者。
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。