Passive athermalisation in infrared optical systems;
被动式红外光学系统无热设计
Calculation and analysis of a typical infrared optical system;
一例典型红外光学系统的计算分析
Analysis of infrared optical system influence in infrared image simulation
红外图像模拟中的红外光学系统影响分析
Application of OTF instrument in the alignment of IR optical system;
光学传递函数仪在红外光学系统装调中的应用
Finite element analysis of IR optical system based on ANSYS;
基于ANSYS的红外光学系统的有限元分析
The matching between the exit pupil with the cold shield must be considered when a cooling detector is used in IR optical system.
红外光学系统在用于制冷型的探测器时必须考虑出瞳与冷屏的匹配问题,采用二次成像方式进行光瞳匹配导致光学系统结构复杂化使系统透过率降低,采用光学结构简单的不完全匹配方式会存在轴外视场渐晕,但能有效地提高视场中心的透过率,而红外光学系统在用于点目标的跟踪测量时往往用到的是一定范围的中心视场。
high-energy throughput echelle spectrometer
高能红外光栅光谱仪
Design of photometric system of portable high-speed near-infrared grating spectrometer
高速便携式近红外光栅光谱仪光电系统设计
Design and Optimization of Optical System of Miniature Infrared Grating Spectrometer
微小型红外光栅光谱仪光学系统的设计与优化
Development of a Broadband Infrared Grating Scan Spectral Radiometer
宽波段红外光栅扫描光谱辐射计的研制
Design and Implementation of High Speed IR Spectrometer
高速中红外光栅光谱仪设计与应用研究
Development of Key Components for NIR Grating Spectrometer in Grain Quality Detector
谷物品质近红外光栅光谱分析仪关键部件的研制
Calculation Methods for the SNR of Diffraction Grating Efficiency Measurement System
红外光栅衍射效率测量系统信噪比计算方法的研究
Microcomputcrs automatically control infrarcd grating monochrometre through interface cireuit, and make a precise measurement of zero dispension wave length for optical fibre material.
微机通过接口电路自动控制红外光栅单色仪，对光纤材料进行零色散波长的精确测量。
filter-grating infrared spectrometer
滤光器-光栅红外光谱仪
far-infrared vacuum grating spectrometer
远红外真空光栅光谱仪
far-infrared spectrometer with variable depth grating
具有可变深度光栅的远红外光谱仪
Theory Analysis of Fiber Grating Production Using Infrared Femtosecond
近红外飞秒脉冲激光制作光纤光栅的研究
The Application of Infrared CCD to the Fiber Bragg Grating Demodulation System;
红外CCD在光纤光栅解调系统中的应用研究
The Study on the Fiber Bragg Grating Demodulation System Based on Infrared CCD;
基于红外CCD器件的光纤光栅解调系统的研究
Digital Grating NIR Diffuse Reflectometric Determination of Total Phosphorus in Compound Fertilizer
数字光栅近红外漫反射法测定复合肥中总磷
The Study on Key Techniques for Near-Infrared Spectroscopy Analysis of the Grating Monochromator in Gasohol;
光栅分光型乙醇汽油近红外光谱分析关键技术研究
Grating spectrometers, used over the rangs from soft x-rays to the far infared, have enjoyed continued interest.
使用范围从软x射线到远红外线的光栅光谱仪继续受到注意。
The Design of Broadband Filter with Single-layer Grating Structure in Far Infrared Light Region
远红外光区域的单层光栅结构宽带滤波器的设计