Responsivity相关论文
Analyzing electrostatic modulation of signal transduction efficiency in MoS2 nanoelectromechanical r
Optical interferometry is a highly sensitive method for detecting the miniscule resonant motion in two-dimensional(2D)na......
Back-illuminated near-infrared detectors were designed and fabricated using p-InGaAs/p-InP/i-InGaAs/n-InP p-i-n layer st......
带内相对光谱响应度是检测和评估偏振遥感器带内响应非一致性的基本参数。采用基于激光抽运氙灯光源的单色仪、消偏器、参考探测器......
设计了一种基于金属-介质-金属波导的半圆形谐振腔与矩形谐振腔的耦合结构, 采用有限元方法研究了该结构的传播特性.结果表明：透射......
研究了用Mn--Co--Ni--O薄膜材料制备的热敏红外探测器件，并主要通过调控衬底热导改进了器件性能。对于较薄的探测元，研究了具有微桥......
近年来，可见盲与太阳盲光电探测器在火灾监控、太空通信和导弹尾焰探测等方面的应用引起了越来越多的关注。由于氮化镓(GaN)是直接......
针对大视场TDI CCD拼接相机焦平面存在各通道之间性能的差异性较大，导致多通道拼接好的图像存在明显的亮暗差别等问题，提出一种可靠......
电荷耦合器件(CCD)作为一个将光学图像转换到电子学图像的传感器，其成像质量与辐射响应参数的性能直接相关。针对面阵CCD 越来越广......
一种基于ZnS量子点的肖特基结日盲紫外探测器, 通过溶液工艺制备而成。其中ZnS量子点为立方闪锌矿结构, 平均直径2.2 nm, 禁带宽度......
In this work, a self-powered GaN-based metal-semiconductor-metal photodetector(MSM PD) with high responsivity has been p......
GaN epilayers were grown on sapphire substrates by metal-organic chemical vapour deposition. Metal-semiconductor-metal p......
,The simulation of temperature dependence of responsivity and response time for 6H-SiC UV photodetec
In this paper the temperature dependence of responsivity and response time for 6H-SiC ultraviolet (UV) photodetector is ......
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The near-infrared responsivity of a silicon photodetector employing the impurity photovoltaic(IPV) effect is investigate......
,Fabrication and characterization of novel high-speed InGaAs/InP uni-traveling-carrier photodetector
A top-illuminated circular mesa uni-traveling-carrier photodetector(UTC-PD) is proposed in this paper. By employing Gaus......
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Self-powered photodetectors based on nanomaterials have attracted lots of attention for several years due to their vario......
,Responsivity and noise characteristics of AlGaN/GaN-HEMT terahertz detectors at elevated temperatur
The responsivity and the noise of a detector determine the sensitivity. Thermal energy usually affects both the re-spons......
In recent years, the rapid progress of metal halide perovskite solar cells has been witnessed by the rocketing power con......
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......
A different approach for determining the responsivity of n+p detectors using scanning electron micro
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......
基于在双面抛光的蓝宝石衬底上采用等离子体增强的分子束外延方法生长了AlGaN 基p-Al0.45Ga0.55N/i-Al0.35Ga0.65N/n-Al0.45Ga0.55......
A metal-semiconductor-metal (MSM) ultraviolet photodetector has been fabricated using unintentionally doped n-GaN films ......
An AlGaN-based back-illuminated ultra- violet p-i-n detector is designed and its performance is analysed both simulately......
研究了一种新型P+PIN结构的硅650 nm光电探测器,采用N型硅衬底,经过氧化光刻后,先作一次很薄淡硼扩散,再进行浓硼扩散,这样形成高......
设计并研制成功适合人的眼睛安全测距应用的ＩｎＧａＡｓ雪崩光电二极管（ＡＰＤ）。器件直径为２００μｍ，工作在２１℃，１５４０ｎｍ波长时响应为０．６４Ａ／Ｗ，典型暗电流和噪声因子分别为３０ｎＡ和６．５。介......
Self-powered photodetectors based on nanomaterials have attracted lots of attention for several years due to their vario......
研究了p-i-n型和肖特基型Ga N基紫外探测器的响应光谱和暗电流特性。实验发现,随着p-Ga N层厚度的增加,p-i-n型紫外探测器的响应度......
基于在双面抛光的蓝宝石衬底上采用等离子体增强的分子束外延方法生长了A1GaN基p-A10.45sGaomN／i—A10.35Gao．065N／n—A100.45GaossN......
本文研究了p-GaN/i-GaN/n-Al0.3Ga0.7N异质结背照式p-i-n可见盲紫外探测器的制备与性能。器件的响应区域为310～365nm,最大响应率为0......
GaAs/InGaAs量子点光电探测器,在633 nm激光辐射3.5 nW条件下,器件偏压-1.4 V时,测得响应电流8.9×10-9A,电流响应率达到2.54 ......
设计并模拟计算了延伸波长至2.6μm的复合盖层材料PIN结构In0.82Ga0.18As红外探测器,即PNN型盖层、PIN结构的In0.82Ga0.18As红外探......
依椐热扩散数理模型，给出了热释电探测器响应率的数学表达式，计算了在衬底和热释电材料吸收系数共同影响下的器件响应率和噪声等效功......
针对P2P点播流媒体系统中的搭便车问题,提出了一个基于结点响应度的激励机制GBIM（Responsivity-Based Incentive Mechanism）.该机制......
采用射频溅射工艺，在石英基片上制备了未掺和掺Al浓度分别为5％、10％、15％及20％（原子分数）的氧化锌（AZO）薄膜。研究了薄膜的结构和光学性质，结......
通过在硅PIN结构的基础上进行改进,采用硅P＋PIN结构,研制出650nm增强型光电探测器。详细介绍了器件结构设计和制作工艺。对器件响应......
采用MOCVD生长的高Al含量n-AlxGa1-xN制备了金属-半导体-金属(MSM)结构紫外日盲探测器。材料为非故意掺杂n型,表面无裂缝。经三轴X......
在偏振成像和激光功率测量技术领域，凡涉及偏振光的定量测量，都会由于光束的偏振态对探测器的影响而产生显著的误差。这种现象主要是......
介绍了基于Measurement Studio的红外探测器动态响应测试系统的开发，详细介绍了系统软件设计和Measurement Studi。在仪器控制、图......
分析了多晶硅－金集成热堆中热电偶的尺寸和对数对热堆性能的影响，对非接触红外测温的实用型热堆提出了设计和改进的思路。随着热电偶......
在微测辐射热计热敏元的热平衡模型基础上,分析了CTIA读出方式的微测辐射热计在不同背景和衬底温度下的输出响应率,仿真了探测器面......
介绍了地物光谱辐射计的定标检测内容、设备条件和检测方法,对某型号地物光谱辐射计的响应度、稳定性和线性进行了定标检测,并对定......
A novel responsivity model, which is based on the solution of transport and continuity equation of carriers generated bo......
为了研究毫秒脉冲激光致硅基PIN光电二极管电学损伤,基于热传导及弹塑性力学理论,在光电二极管内部材料各向同性并且P-I-N三层结构......
介绍了实验装置、测量光路和测量方法.测量结果揭示出空气湿度对硅光电二极管响应度的影响是不容忽视的.......
In this paper, a quantum cascade photodetector based on intersubband transitions in quantum wells with ability of detect......
本文论述了热释电探测器的工作原则，导出探测器电流响应度、电压响应度的解析表达式，介绍了热释电探测器的目前应用，提出并详细讨论了......
