In optics, the refractive index of a material and its spatial distribution determine the characteristics of light propagation. Therefore, exploring both low- and high-index materials/structures is an important consideration in this regard. Hollow cavitie
microlenses. Whilst more research is needed in nanoscale 3D printing of high refractive index materials46, the choice of a low refractive index material allowed the microlenses and pixels to be printed in a single process that greatly reduced the design constraints of our LFP. Another limitation ...
We present the first results of a fabrication process aimed to produce IR grisms with high refractive index. Such devices are intended to implement a high ... F Vitali,E Cianci,D Lorenzetti,... - Optical & Ir Telescope Instrumentation & Detectors 被引量: 27发表: 2000年 Trade-off between ...
An important process for the production of low- to medium-viscosity emulsions with small droplet size is high-pressure homogenization. In this process, a pre-emulsion, which is a coarse mixture of the continuous and the disperse phases, is passed through a disruption unit with a small channel ...
Persistent low-level clouds are prevalent over the Arctic region and are often in the mixed-phase status in spring and fall [19,20]. Mineral dust transported from low and middle latitudes could act as efficient INPs and dramatically impacts cloud microphysical properties [21,22,23]. On the ...
a novel low-refractive-index (low-n) material with refractive indices n << 1.46 as well as denseSiO2(n = 1.46). GaP and Ag serve as the semiconductor and metal layer materials, respectively. An angle-integrated transverse electric (TE) mode reflectivity of Ravg|TE= 99.9 % and transverse ...
SCHOTT High Refractive Index Ball Lens Caps are low-cost alternative for Aspherical lens in PON market for Laser Packaging. Product features Available in diameters from 0.8 – 2.0mm. Various high refractive index lens material to choose from. ...
4) high refractive-low dispersive glass 高折射低色散玻璃5) Refractive index dispersion 折射率色散 例句>> 6) birefringence dispersion 双折射率色散补充资料:角色散率 分子式:CAS号:性质:两条谱线波长相差dλ时,在空间分离的角度dδ称角色散,用角色散率dδ/dλ(单位:弧度/nm)表示。由于色散元件的角...
High refractive index it is low the dispersed optical glass< Topic >High refractive index, low it is the optical glass which possesses dispersion and high permeability.Solutions In glass, 6 - 17 weight % BO and 2 - 10 weight % SiO and 25 weight % ...
Vapor density 2.1 (vs air) Boiling point 195-198 °C Solubility water: miscible Density 1.113 g/mL at 25 °C (lit.) Refractive index n20/D 1.431(lit.) Flash point 230 °F Acidity coefficient 14.22(at 25ºC) Density 1.113 g/mL at 25 °C (...