we precisely determine the real and imaginary parts of the CRI of crystalline SiO2 with mean values of the uncertainties of 2.5% and 1.7%,respectively.Moreover,the use of these CRIs allows to simulate an extinction spectrum of another quartz sample very well,which shows their suitability as ...
The Study on Dispersive Equation and Thermal Refractive Index Coefficient of Quartz Crystal[J]. Acta Photonica Sinica,2006, 35( 8) : 1183-1186( in ... 赵爽,吴福全 - 江苏, 山东, 河南, 江西, 黑龙江五省光学联合学术会 被引量: 31发表: 0年 反向脉冲传递法——扩展白光干涉现象研究 (Ⅰ)扩展白...
Cas NO.: 14808-60-7 Name: Quartz Refractive index: n20/D 1.544(lit.) Melting Point: 1610℃ EINECS: 215-683-2Product Description View MoreYou May Like FACTORY SUPPLY Silicon dioxide 14808-60-7 10 USD / kilogram 1 Kilogram (MOQ) 4YRS Silicon Dioxide 100 USD / kg 25 KG (MOQ) 1...
crystalline solids in such applications, since their useavoidsthe functional problems associated with polycrystallinity or the expense of preparing large single crystals. Thus, while it would be prohibitively expensive to fabricate large windows out of crystalline SiO2(quartz), it is practical to do ...
(Type I) signal remains unaffected with crystal orientation but depends on the position of the singularity. Similar results were obtained for ZnO (11–20) andα-quartz (z-cut) (Supplementary Section2). Orientation dependence in crystals can also be obtained with non-OAM beams29(Supplementary ...
Furthermore, the complex refractive index (n+ik) of 2H-MoTe2(Fig.1i) revealed multiple excitonic band transitions (labeled A to D). This feature is absent in 1T’-MoTe2because of its semi-metallic properties. The optical bandgap (Eg) of the as-prepared 2H-MoTe2, extracted by the optic...
Polycrystalline cells, on the other hand, are made from square silicon substrates cut from polycrystalline ingots grown in quartz crucibles. The front surface of the cell is covered with micrometer-sized pyramid structures (textured surface) to reduce reflection loss of incident light. An anti-...
the peripheral speed of roll was set to 10 to 20 m/s. Using a quartz nozzle, the melting of mother alloy was conducted at a rate of about 10 g per one charge, thus forming ribbon-shaped foils of 5 mm wide, 0.03 to 0.1 mm thick and several meters in length. Some of the foils ...
Respirable crystalline silica (silicon dioxide; SiO2, quartz) particles are known to induce chronic inflammation and lung disease upon long-term inhalation... WJ Sandberg,Marit L?g,JA Holme,... - 《Particle & Fibre Toxicology》 被引量: 162发表: 2012年 Personal Exposure to Dust, Endotoxin and...
Harmonic generation measurements relative to quartz can be performed to establish the value of second order and third order nonlinear susceptibility of the optically clear substrates. In the case of macroscopic nonlinear optical substrates that are composed of noncentrosymmetric sites on the molecular and...