中红外区 meaning in English
intermediate infrared region
middle infrared
middle inhibition
Examples
- Consequently , the energy band structure and the densities of state were researched . secondly , vas - cdgeas2 and ge / as - cdgeas2 were upbuilded
用红外光谱仪在中红外区做吸收检测,结果显示晶体在中红外区的吸收较低。 - Peak assignment in the region of 4800 - 6500cm - 1 is also completed by mir / nir 2d correlation spectrum in the region of 2800 - 3100 cm - 1 and 4000 - 4800cm - 1
为利用中红外区已知的、丰富的结构信息研究近红外光谱带的分辨与指派打下了基础。 - Cadmium germanium arsenide , cdgeas2 , has promising advantage for its attractive nonlinear optical properties in all chalcopyrite semiconductors . it has an extremely high nonlinear coefficient , a wide infrared transparency range , but crystal of cdgeas2 has a strong absorption at 5 . 5 m which related to a native acceptor - defect
砷化锗镉晶体( cdgeas2 )是黄铜矿类半导体晶体中综合性能最优者,其非线性光学系数和远红外区透过率很高,但其在中红外区5 . 5 m有较强的吸收。 - The dissertation gives a comment on the field of energy - transmitting fibers for mid - infrared laser , an introduction to the mechanism of infrared - transmitting fibers in view of radiations and waveguides , and a theoretical analyze of the layer - selecting method for the fibers with multi - layer dielectric films . in view of the properties of sic in the region of mid - infrared , the author has done many works about the energy - transmitting fibers with sic , and summarized as follows : first , it is found that sic is a very good material for the fabrication of power - transmitting fibers for mid - infrared laser , especially for co2 laser that works at 10 . 6um wavelength , and sic / sio2 hollow fibers has not been studied in the world for the first time to our knowledge . second , it is pointed out , for the first time to our knowledge , that the hollow fibers with a structure like si / sic / sio2 or ge / sic / sio2 have very good properties for the mid - infrared laser power transmitting , especially for co2 laser
本论文评述了关于中红外传能光纤的国内外进展，从光射线理论和波导理论出发介绍了红外传能光纤的传输机理，从薄膜光学出发分析了多层介质膜传能光纤的膜层选择机理等基础理论，针对碳化硅( sic )在中红外区的特点，在导师侯蓝田教授领导的科研组已有成果的基础上进行了以下几个方面的研究：发现了sic是制备红外传能光纤的良好的红外材料， sic sio _ 2空芯传能光纤在国际上还没有人进行研究：提出了具有si sic sio _ 2和ge sic sio _ 2膜结构的空芯传能光纤，据我们所知，这种光纤目前在国内外还没有人进行研究，并对其传输性能进行了可行性分析。