A new method to measure the refractive index of glass prism with very low uncertainty was developed at INRiM. The method is based on a modification of the classical minimum deviation method. In order to validate the technique, an interlaboratory comparison between INRiM and two other laboratories ...
The most common type of refractometer, developed by Ernst Abbe in the late 19th century, is based on measuring the critical angle of total internal reflection at an interface between the investigated material and a reference prism with a known higher refractive index. One can use incident light ...
中文:V棱镜折射仪;英文:V-prism refractometer 中文:折射仪;英文:refractometer 中文:阿贝折射仪;英文:Abbe refractometer 中文:干涉折射计;英文:interference refracto- meter 中文:椭圆偏振测量术;英文:ellipsometry 中文:扫描干涉仪;英文:scanning interferometer ...
网络了高折射指数 网络释义 1. 了高折射指数 4枚凸透镜片采用了高折射指数(high-refractive-index)玻璃。这是校正图像弯曲及获得最有画质的必要做法。 www.it.com.cn|基于24个网页 例句 释义: 全部,了高折射指数 更多例句筛选
结果1 题目 20. A ray of light is incident on a triangular glass prism of refractive index 1.49. Determine the angle of incidence at B C.A39°A B45°C A. 31° B.42° C. 50° D. 72° 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
Apparatus for measuring the index of refraction of glass such as spectacle lenses without measuring the surface geometry of the glass. In particular, an embodiment of the present invention includes: (a) a source of a substantially spatially coherent beam of radiation; (b) a beamsplitter to provi...
Refractive Index Profiles of Ag-Na Ion-exchange Glass WaveguidesAg-Na离子交换玻璃波导的折射率分布研究 Glass planar waveguides were prepared by Ag-Na ion-exchange technique.The effective refractive indexes were measured by the prism coupling.Inverse WKB meth... 高艳君,董毅,邱枫,... - 《光子学报》...
The refractive index of liquid solutions at the He-Ne laser wavelength, 0.6328 microm, is presented. The measurements were carried out using the conventional minimum deviation method of an equilateral hollow glass prism. The refractive indices of sucrose, sodium chloride, glucose, and caster sugar ...
High Refractive Index Glass Triangular Dispering Equilateral Prism US$1.00 1 Piece (MOQ) Product Details Customization: Available After-sales Service: Return or Replacement Warranty: Return or ReplacementContact Supplier Chat Still deciding? Get samples of US$ 1/Piece Reque...
BASE GLASS COMPOSITION FOR GRADED-REFRACTIVE-INDEX ROD LENS AND GRADED-REFRACTIVE-INDEX ROD LENS PRODUCED FROM THE SAME A glass composition suitable for producing a graded-refractive-index rod lens having an angular aperture of 16-20° without containing lead or thallium and a graded-refractive-inde...