Accurate calibration of the spectral responsivity of silicon trap detectors between 350nm and 1064nm
硅陷阱探测器在350—1064nm波段的绝对光谱响应度定标
The results of comparison indicate that the laser power measure uncertainty of cryogenic radiometer of 2003 year is less than that of 1999 year, and the spectral responsivity measure uncertainty of Si trap detector of 2003 year is at the same level as in 1999; and the changing of trap detector responsivity is less 1.
结果表明,2003年低温辐射计激光功率测量不确定度比1999年的要小;2003年硅陷阱探测器光谱响应率测量不确定度和1999年的在同一水平上;陷阱探测器绝对光谱响应率变化在1。
The design and principle of reflective trap detectors are discussed which consist of three windowless Hamamatsu S1337-11 silicon photodiodes.
讨论了由无窗硅光电二极管构成的反射式陷阱探测器的设计方案和工作原理 ,通过实验测试证明它具有良好的线性、空间响应均匀性、偏振非敏感性和稳定性。
infrared bond defect detection system
红外焊接缺陷探测系统
detector ,crack or fault, for industrial materials
裂纹或缺陷探测器,检查工业材料用
Magnetic Optic Imaging for the Visualization of Subsurface Testing;
磁光成像使亚表面缺陷探测可视化的研究
Study of Pavement Concealed Defects Detection Based on Infrared Imaging and Finite Element Numerical Simulation Technology
基于红外成像路面隐伏缺陷探测及有限元数值模拟技术研究
The Technology of the Detection for Defects in BGA Package Based on Flat Panel Detector
基于平板探测器的BGA缺陷检测技术
Research on the Detection of Damage and Interior Defects in Concrete by Means of Ultrasonic;
超声探测混凝土损伤和内部缺陷研究
Research on the Visual Detection of Subsurface Defects Using Magneto-Optic Microscopy;
探测亚表面缺陷的磁—光显微成像检测技术研究
Detecting and Signal Treating for Defects in XLPE Cable Insulation
交联电缆绝缘中缺陷的探测与信号处理
Discussion about the situation of brith defect and correlative factors in Luoyang district
洛阳市出生缺陷监测结果及相关因素探讨
Mechanisms of Laser Generated Surface Acoustic Wave and Its Application in the Surface Defect Inspection;
激光声表面波及其探测表面缺陷的机理研究
The Study of Array Eddy Current Probes Used to Detect the Defects at the Root of Bolts;
螺栓头杆结合部缺陷涡流检测阵列式探头研究
Aircraft Cargo Fire Detecting Defect and Its Modified Simulation Experiment
飞机货舱火警探测缺陷与改进模拟实验
Inspecting and Discussion of the Main Steam Pipe's Default of 1000 MW Class Power Sets
百万级火电机组主蒸汽管道缺陷检测探讨
Chart Analysis on Flaws of Steel Tubes Tested by ROT250 Ultrasonic Flaw Detector
ROT250超声波探伤机检测钢管缺陷图形分析
Application of Ultrasonic Flaw Detector to Internal Defects in Composite Insulators
应用超声波探伤仪检测复合绝缘子的内部缺陷
On the sham shortcoming phenomenon of the low strain test on the completeness of piles with the shallow parts
低应变检测桩身完整性浅部虚假缺陷现象探讨
A Sensitivity Prediction Method Based on Limit Flaw Set for Evaluating Wire Rope EMT Instrument Testing Capability on Broken Wire
基于有限缺陷集的钢丝绳电磁探伤仪的断丝检测灵敏度预测方法
infrared Bond defect detector
红外焊接缺陷检测器