Detector相关论文
基于立方星辐射计直接检波系统,设计并实现了中心频率分别为89 GHz和150 GHz的两款毫米波零偏置肖特基检波器.检波器设计基于ACST......
Alpha particle radiation detectors with planar double Schottky contacts (DSC) are directly fabricated on 5-μm-thick epi......
The software system, hardware system and performance principle of the gas detector were briefly described. A new method ......
为满足激光应用系统中高分辨率、高帧频、大动态范围要求，使用常规CCD作为探测器设计了一种高速相机成像系统。介绍了行间转移面阵C......
为降低探测器的热噪声和暗电流,研制了一套高精度和高稳定度科学级裸片探测器制冷系统。提出了一种基于低温循环机和薄膜电加热器......
制备了两种基于锰酸盐氧化物异质结LaxCa1-xMnO3/Si（x=0.67和0.40）的激光探测器，并分别研究了在532 nm和1064 nm激光辐照下，两种异质结......
采用多片探测器拼接是实现长线阵焦平面的通用方法。反射式光学拼接是焦平面常见的拼接方式之一。对于光学拼接,拼接反射镜几何参......
制备了一种集成有太赫兹低通滤波器的高速、高灵敏度GaN/AlGaN高电子迁移率晶体管(HEMT)太赫兹探测器。实验研究表明, 当在太赫兹......
提出一种根据环境温度变化量补偿红外光谱仪系统输出灰度值的辐射定标方法。首先分析了在辐射定标和测量过程中红外光谱仪系统输出......
采用电流-电压曲线研究近红外铟镓砷(InGaAs)光敏芯片的暗电流, 并分析了InGaAs光敏芯片暗电流与InGaAs焦平面组件暗信号的关系。......
针对脉冲星导航对软X射线探测的实际要求, 研究分析了一种基于石墨烯电场效应的软X射线探测器的性能。通过理论计算, 并利用COMSOL......
探测视场的大小是激光预警性能好坏的一个重要指标。在采用非扫描式傅里叶变换干涉仪探测激光光谱的实验基础上,计算了在60°视场......
在北京同步辐射装置(BSRF)上建立了国内唯一的软X射线光学实验平台,主要用于惯性约束聚变(ICF)激光等离子体诊断用探测元器件的精......
为了解决石墨烯探测器光电探测的难题, 针对石墨烯探测器受光照像元电阻发生变化的特点, 设计了基于石墨烯探测器的新型积分电路结......
对基于微悬臂梁的光学和红外探测技术进行了理论分析，并建立了相应的理论模型，在此基础上对该类探测器进行了优化设计，包括:微悬臂梁......
当传统的天文导航系统应用于大气层内的载体时,在白天条件下极易受到强天空背景辐射影响而饱和,失去星体探测能力,严重影响了天文......
在短波红外成像光谱技术的应用背景下,对HgCdTe短波红外焦平面探测器的校正技术进行研究,包括坏像元校正和非均匀性校正,并提出先......
提供了一种能实时快捷地对光镊系统中四象限探测器位移探测信号进行校准的方法。实验研究表明了该方法的可靠、精确，其自身的不稳定......
对1.55 μm波长的Si1-xGex光波导和Si1-xGexSi多量子阱(MQW)红外探测器的集成器件结构进行了系统的分析和优化设计。优化结果为:1)......
Direct X-ray detectors are considered as competitive next-generation X-ray detectors because of their high spatial resol......
The organic modifiers are used to alter the rheology of the binder in the asphalt concrete at an added cost. For quality......
With the continuous development of science and technolog ies in China,radiotherapy technology in medical field has been ......
This research is using the array of 72 ways silicon detectors for highly sensitive Pu measurement.The system consist......
This paper research the detecting technique of a portable dosimeter for 131I in thyroid.A dosimeter is composed by d......
High resolution gamma spectrometry is a powerful tool for the identification and quantification of gamma emitting ra......
Correlation holography uses incoherent light to reconstruct holograms.This technique reconstructs objects as distributio......
介绍了一种基于天线优化的GaN／AlGaN高电子迁移率晶体管（HEMT）的高灵敏度室温太赫兹探测器。在太赫兹波辐射下，太赫兹天线可以高效收集......
Determination of λf value has great importance for nuclear physics, especially for calculation of fission track age in ......
In this paper the neurocomputation of figure-ground relative motion information in thevisual system of the fly have been......
目的对某选煤厂密度计放射工作场所辐射水平进行检测与分析,为做好辐射防护管理和保护放射工作人员的身体健康提供指导。方法按照......
Large-volume liquid scintillator detectors with ultra-low background levels have been widely used to study neutrino phys......
Plastic scintillation detectors based whole bodyβ/γcontamination monitors are developed for use in radiation facilitie......
Simulation study on performance optimization of a prototype scintillation detector for the GRANDProt
As a proposed detector,the giant radio array for neutrino detection(GRAND)is primarily designed to discover and study th......
为研究材料反射比随波长的变化,建立了基于光栅单色仪和积分球的定向-半球光谱反射比测量系统。用定向-半球反射比为0.5的标准灰板......
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8ResearchonaTypeofNuclearWeighingScaleswithLongStickRadiationSourceandLongDetector ¥ FengGensheng; DuHongshanLiGui......
The importance of point defects in semiconductor and functionmaterials has been studied indetail, but effective means fo......
Pebble bed reactors enable the circulation of pebble fuel elements when the reactors are in operation.This unique design......
,Electrostatic-lenses position-sensitive TOF MCP detector for beam diagnostics and new scheme for ma
A foil–microchannel plate (MCP) detector, which uses electrostatic lenses and possesses both good position and timing r......
A surface plasmon (SP) is a fundamental excitation state that exists in metal nanostructures.Over the past several years......
,Measurement of Anomalous Radon Gas Emanation Across the Yammouneh Fault in Southern Lebanon:A Possi
The eastern Mediterranean region is an active tectonic setting that includes the Dead Sea Transform Fault, which forms t......
A GaN-based pin neutron detector with a 6LiF conversion layer was fabricated,and can be used to detect thermal neutrons.......
Comparison of α particle detectors based on single-crystal diamond films grown in two types of gas a
Chemical vapor deposition(CVD)-grown diamond films have been developed as irradiation-resistant materials to replace or ......
In this paper, we describe a possible method for predicting the earthquakes, which is based on simultaneous recording of......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Based on the commercially available avalanche photodiodes, the basic needs of gated-mode operation for single photon are......
Abstract Silicon photonics， one of the most promising candidates for breaking the bottleneck of current optical transmiss......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
