Water spectral absorption features of petroleum pollution in middle infrared bands 水体石油类污染中红外波段吸收特征分析
A middle to far infrared detector, which uses a YBCO high temperature superconductive thin film, is introduced in the paper. 报导了一种钇钡铜氧(YBCO)高温超导薄膜中远红外光探测器。
Polycrystalline silver halide optical fiber is a flexible, an excellent waveguide for transmitting laser at middle infrared wavelength. 用卤化银多晶光纤制成了一种在关节式导光臂上使用的卤化银光纤手术刀头。
Information extracting research on the middle infrared channel of noaa/ avhrr images NOAA/AVHRR影像中红外波段信息提取研究
High Accurate Calibration of Optical Radiation at Middle Infrared and Far Infrared Spectrum 高精度中远红外辐射定标技术研究
This method firstly distilled small target character from the far infrared and middle infrared image, then determined the basic mass function based on that character using fuzzy c-means method, in the end identified the target based on the D-S evidence theory. 该方法首先对中红外和远红外成像小目标进行目标特征的提取,然后根据提取的特征利用模糊C均值聚类的方法进行基本概率分配,最后利用改进的D-S组合公式进行融合识别。
A study of the relationships between optical constants of ice and temperatures in the spectral region from the ultraviolet to the middle infrared 从紫外到中红外谱区冰的光学常数与温度关系的研究
Research of Optical Films for Middle Infrared Lasers 中红外激光器光学薄膜的研制
Infrared reflectance spectra of n-type InP, GaAs are measured from middle to far infrared regions using a FT-IR spectrometer. Two reflective minima are observed. 本研究利用傅里叶变换红外光谱仪,在中红外至远红外范围测量了GaAs、InP的红外反射光谱,在测量范围内均观察到两个反射极小值。
All Dielectric High Reflective Films for the Middle Infrared 中红外全介质高反射膜
The Extinction Characters of Fog at Near and Middle Infrared 水雾的近、中红外消光性能研究
Improvement of obscuring effect in middle and far infrared waves is the aim of study about combustion smoke-producing mixtures. 该论文研究旨在提高燃烧型发烟剂的中远红外波段的遮蔽能力。
Study on middle infrared spectrum and extinction performance of red phosphorus smoke 红磷烟幕中红外光谱和红外消光性能研究
The development of the identification technology by using whole spectral region from visible to middle and thermal infrared domain seems to be one of the most important trends in spectral mineral identification and mineral mapping. 最后,讨论了矿物识别和填图研究中存在的主要问题,指出研究建立全谱段矿物识别方法和技术体系将是今后光谱矿物识别和矿物填图的重要发展方向。
The mass extinction coefficients of the smoke to middle infrared and 10.6 μ m laser emission were measured too. 测试了红磷烟幕对10.6μm激光的质量消光系数。
People argue on it. Many people hope to solve missing equations by adding middle infrared information, but new problems will be brought in. 为了使方程组封闭,许多人寄希望于中红外窗区能提供更多的信息,然而中红外的使用必然会引发新问题,其一是太阳直接辐射的影响如何消除;
The research on its middle to far infrared response characteristics is conducted by utilizing the Beijing Free Electronic Laser. 在中远红外波段,利用北京自由电子激光对其响应特性进行了实验研究。
Optical design for middle infrared zoom system 中波红外变焦距系统的光学设计
In the near infrared and middle infrared spectral region, the cloud reflection function depends mainly on the cloud particle effective radius. 在近红外和中红外光谱区,云的反射函数主要依赖于云滴有效半径。
The results indicated that nano-ZnO and commercial ZnO powder had almost the same absorption abilities in middle infrared band. 结果表明:纳米氧化锌在中红外频段与普通氧化锌的吸收能力相当,但由于纳米氧化锌的表面效应,其中红外吸收峰形状与普通氧化锌不同;
Development of New Middle and Far Infrared Nonlinear Optical Crystals ZnGeP_2 新型中、远红外波段非线性光学晶体磷化锗锌
S~ (-1) and the transmittance in visible range is as high as 70%, the reflectance in middle infrared range is 70%. S~(-1),中红外波段的反射率达到了70%。
A series of techniques for optical thin films at middle infrared band are discussed in the paper, including edge filters, high reflection and antireflection coatings. 文章讨论了中红外波段激光器使用的一系列光学薄膜的设计方法和制备工艺。
Signal capture and processing system is the part of getting the ground scene information in multi-spectral camera. The system includes three wave band sensor's driver and signal process for visible light, shortwave in/ rated, and middle wave infrared. 信息获取与处理系统是多谱段相机中获取地面景物信息的部分,分为可见光波段、短红外波段和中波红外三个部分的探测器的驱动与信息处理。
Methods X-ray diffraction of single crystal, middle infrared spectroscopy, near ( infrared) spectroscopy were recorded. 方法单晶X-射线衍射法、红外吸收光谱法、近红外光谱法。
Middle Infrared Luminescence Properties of Er_3+ Doped Phosphate Glass 掺Er磷酸盐玻璃中红外发光特性研究
The wave band area of the fabricated filters is from visible spectrum to near and middle infrared spectrum. 滤光片的波段范围从可见光区直至中红外区。
Because of good performance in near middle infrared waveband with high transmittance, as well as optical, mechanical, thermal and shock resistance property in normal temperature, sapphire is the preferred selection of material for laser infrared optical system. 由于蓝宝石在近红外波段以及中红外波段有较高的透过率,同时常温下蓝宝石光学、力学以及热冲击、抗雨蚀有很好的性能,因而是激光红外光学系统的首选材料。
Near infrared spectrum ( NIRS) is a kind of electromagnetic wave between visible spectrum and middle infrared spectrum. 近红外光谱(NIRS)是介于可见光谱区和中红外光谱区之间的电磁波。