硒化锌

这种窗口镜可以选择硒化锌和锗两种基材，进行根据使用要求选择镀膜或者不镀膜。

The window mirrors can choose from ZnSe and Ge as the base materials with coating or not according to specific requirements .

输出耦合镜作为激光光路系统的核心部件，通常由硒化锌、锗、砷化镓等基材制成。

Being a core part of laser beam system , the output coupling mirror are often made of ZnSe , Ge , GaAs as base materials .

在硒化锌基片上制备了氧化钒薄膜，对薄膜进行了X射线电子能谱测试和数据拟合，并对其进行了退火处理来调节薄膜内组分。

The vanadium oxide thin films are prepared on zinc selenide by DC magnet sputtering method . The X-ray photoelectron spectroscopy ( XPS ) test and data fit are performed and the components control in the films is realized by annealing .

该系统全视场为14°，有效焦距为100mm，后工作距为113mm，F/2.0.系统采用锗和硒化锌两种材料，为三片镜结构。

The effective focal length and back working distance of the system are respectively 100 mm and 113 mm , while the F number is 2.0.The system which has only three lenses contains two negative germanium lenses and one positive zinc selenide lens .

国内红外材料硒化锌的生产及应用

Domestic Production and Application of Infrared Material Zinc Selenide

氧化锌、硒化锌纳米管显示出和碳纳米管、氮化硼纳米管不一样的特点。

Zinc oxide and zinc selenide nanotubes show different properties from carbon and boron nitride nanotubes .

硒化锌基颜料的研究

Study of Zinc Selenide Based Pigments

不同管径和螺旋度的氧化锌、硒化锌纳米管也具有相似的光学性质。

The optical properties of zinc oxide and zinc selenide nanotubes are independent of diameters and chirality also .

氧化锌、硒化锌纳米管都是直接带隙的半导体，而且这种带隙不会随管径和螺旋度的变化而变化。

Zinc oxide and zinc selenide nanotubes are direct band gap semiconductors and the gaps are independent of diameter and chirality .

劲科科技可以生产加工多种规格的平凸硒化锌透镜、平凹硒化锌透镜、双凸硒化锌透镜、双凹硒化锌透镜等各种硒化锌、锗透镜。

Jinke Technology can produce flat convex ZnSe lens , flat concave ZnSe lens , double-side convex ZnSe lens , double-side concave ZnSe lens and other ZnSe or Ge lens .

该系统使用硒化锌和锗两种红外材料，在-40~60℃的温度范围内的成像质量接近衍射极限，并且体积小、结构简单，重量轻。

In this system , two materials of Zinc selenide and Germanium are used , and the image quality of the system achieves diffractive limit at the temperature ranging from-20 ℃ to 60 ℃, with a compact structure and light weight .

结果表明，使用折射/衍射光学系统的减热差设计方案，可令相应的传统光学系统减少一片元件，并且节省了昂贵的硒化锌红外材料。

With this designing scheme , there is decrease in the number of optical components for a conventional optical system by one piece , and the weight can be reduced by 1 / 4 , and expensive Se-Zn IR material is saved .

发现氧化锌、硒化锌的卷曲能比已被实验证实稳定存在的碳纳米管、氮化硼纳米管的卷曲能要低，这说明了氧化锌、硒化锌单壁纳米管在一定的实验条件下是可以存在的。

It is found that the stain energies of zinc oxide and zinc selenide single-walled nanotubes are lower than those for single-walled carbon nanotube and boron nitride nanotubes , indicating that the zinc oxide and zinc selenide single-walled nanotubes can be existent under certain conditions .