A surface plasmon resonance (SPR) sensing system based on the optical cavity enhanced detection technique is experimentally demonstrated. A fiber-optic laser cavity is built with a SPR sensor inside. By measuring the laser output power when the cavity is biased near the threshold point, the sensitivity, defined as the dependence of the output optical intensity on the sample variations, can be increased by about one order of magnitude compared to that of the SPR sensor alone under the intensity i

一种分子形成的多层L-B膜由于相邻层的分子取向相反而使非线性极化抵消,总的X~(2)=0.本文用光学二次谐波方法确定了带有不同极性基团的L-B单分子层的有效非线性系数的大小和符号,对有效非线性系数符号相反的两种单分子层交替组装,使相邻单分子层的非线性极化相互叠加,得到了具有较大二阶非线性系数的组装L-B膜.

We propose a reflection-type infrared biosensor by exploiting localized surface plasmons in graphene ribbon arrays. By enhancing the coupling between the incident light and the resonant system, an asymmetric Fabry–Perot cavity formed by the ribbons and reflective layer is employed to reshape the reflection spectra. Simulation results demonstrate that the reflection spectra can be modified to improve the figure of merit (FOM) significantly by adjusting the electron relaxation time of graphene, th

Compact Miniaturized-Element Frequency Selective Surface

CN_Surface+解决方案_CSI.pdf

针对surface pro 7内置硬盘较小，外扩SD卡后无法识别成本地磁盘，本驱动让windows X64把TF卡识别成本地硬盘，并带有数字签名，无需关闭系统强制数字签名，启动时也不会出现“修复系统”的画面，完美，无毒副作用，且压缩文件中带有详细的安装说明，你只需按部就班的执行即可。本驱动非本人所作，也是花C币买的，现在操作成功了，并附带详细的操作说明供大家使用。

In this paper we present a method for fast surface reconstruction from large noisy datasets. Given an unorganized 3D point cloud, our algorithm recreates the underlying surface’s geometrical properties using data resampling and a robust triangulation algorithm in near realtime. For resulting smooth surfaces, the data is resampled with variable densities according to previously estimated surface curvatures. Incremental scans are easily incorporated into an existing surface mesh, by determining the respective overlapping area and reconstructing only the updated part of the surface mesh. The proposed framework is flexible enough to be integrated with additional point label information, where groups of points sharing the same label are clustered together and can be reconstructed separately, thus allowing fast updates via triangular mesh decoupling. To validate our approach, we present results obtained from laser scans acquired in both indoor and outdoor environments.

用GlSurfaceView 实现了相机Camera预览功能，相较于SurfaceView实现相机功能来说，使用GlSurfaceView的方式可以更方便地使用Opengl对预览数据进行处理，从而实现滤镜的效果

超级好用的surface工具，修复系统软件，检测各部分硬件功能齐全。

Curve and Surface Fitting with Splines 具体描述了利用spline样条如何进行曲线的拟合问题，该书同样描述了利用spline样条进行曲面拟合的方法问题，仅供参考，谢谢