以金属硝酸盐-尿素作为原料体系,引入了升华硫粉,通过低温燃烧法一步合成了硫化物体系红外响应材料。
Infrared sensitive material CaS:Eu, Sm was synthesized by adding sublimate sulphur and using nitrate-urea as raw material system in a low-temperature combustion synthesis(LCS)method.
显示器带有红外感应器可以感知用户的手的接近,在手到达显示表明之前的做出响应,打破深度的幻觉。
The display knows when a hand is coming near it thanks to infrared sensors, which respond before the fingers reach the surface and break the depth illusion.
该系统分别采用热释电探测器和快速响应的红外辐射计进行测量,并采取了有效的数据处理方法,提高了测试精度。
Pyroelectric detector and fast respond infrared radiometer are used in the system to carry on the measurement, and effective data processing method is adopted to improve the test accuracy.
用光纤辅助双色红外探测仪和三明治薄膜热电偶同时测量了磨削弧区的温度响应。
The temperature responses in the grinding zone were measured simultaneously using a two color infrared detector and a sandwiched foil thermocouple.
用付立叶变换红外光谱仪建立了一套全自动红外探测器相对光谱响应测量系统。
An automatic measuring system for the relative spectral response of IR detectors by using Fourier Transform Infrared (FTIR) Spectrometer bas been developed.
与其他成膜方法相比,旋涂法制备的薄膜样品对热响应具有更高的灵敏度,更适合用作红外探测器材料;
The results show that pyroelectric response sensitivity of the film samples prepared using spin-casting method is higher and more suitable for infrared detectors than other methods.
当入射的激光波长位于红外系统响应波段外时,激光对系统的破坏首先是激光对DLC薄膜的破坏。
When the incident laser's wavelength lies outside the infrared system response wave band, laser destroys the DLC films firstly.
用此薄膜试制的红外探测器能获得较高的响应率,较大的信号绝对值。
A high response rate and big signal absolute value can be obtained by the IR detector with the thin films.
快速响应,中波红外加热器是标准频谱红外加热器。
Fast Response, medium wave Infrared heaters are twin tube IR heaters with a spectrum between short wave and standard medium wave heaters.
因为近红外激光助视图像与微光图像响应的光谱波段不同,所以两类图像有各自的信息特征。
The features of LLL image and laser assistant vision image are different, because the spectrums they respond are different.
根据目前的实验研究报道,这种周期结构金属薄膜通常利用聚焦离子束刻蚀工艺来获得,器件的光学响应在可见光波段和近红外波段。
In most of the experiments reported to date, the perforated metal films were fabricated by the focused-ion-beam method, and their transmission enhancement was in the visible and near-infrared regions.
结果表明,采用最佳切割将大大提高热释电红外探测器件的电压响应性能。
The results show that the pyroelectric voltage response is significantly improved by using cuts at oblique angles to the pyroelectric axis.
介绍红外探测器相对光谱响应率自动测试的实施方法。
A method for automatic measurement of relative spectral responsivity of infrared detector is reported.
红外探测器光谱响应度的均匀性及直线性一直被认为是评价红外探测器性能的关键技术指标。
The uniformity and linearity of spectral response of infrared detector are considered as the important parameters to evaluate the characteristics of infrared detectors.
在中远红外波段,利用北京自由电子激光对其响应特性进行了实验研究。
The research on its middle to far infrared response characteristics is conducted by utilizing the Beijing Free Electronic Laser.
非致冷双材料室温红外探测器具有高响应率和低噪声的特点,噪声等效温差接近理论极限。
Uncooled bi-material infrared detectors have the potential of approaching the theoretical limit of noise equivalent difference in temperature because of its high sensitivity and low noise.
本文首先对室内漫射红外的通信信道进行研究和分析,基于红外的漫反射特性我们建立了其脉冲响应模型。
In the paper, firstly, studying and analyzing the indoor wireless infrared channel. Based on infrared diffuse reflection properties, Modeling of the infrared diffuse channels impulse response.
相比之下,标准硅红外光电二极管的响应比为10。
For comparison, a standard silicon infrared photo diode has a response ratio of 10.
借助红外辐射理论,建立了破损导线的热辐射场和红外传感器对其输入响应的模型。
The models of heat radiation field of brocken high voltage lines and of responding to its input with a infrared ray detector are set up by the theory of infrared radiation.
该系统可以自动测试不同调制频率下红外探测器的电压响应率和探测率,能够快速准确地完成测试任务,满足了测试要求。
The system can be used to measure the voltage responsivity and detectivity of infrared detector at different modulation frequency with rapid speed and high accuracy, it meets the need of measurement.
对近红外辐射功率光谱绝对响应率的定标技术进行了研究。
The calibration technology for absolute spectral responsivity of the near-infrared radiation power is investigated.
红外光谱响应度是红外探测领域的重要技术指标。
The measurement technic and system about infrared spectral responsivity are introduced.
分析了波谱响应函数和波宽对红外数据反演地表温度的影响。
This article analyzes the influence of band spectral response function and band width to land surface temperature inversion.
红外焦平面成像器件的光谱响应率是天基红外遥感的基本物理指标。
The spectral responsivity of IRFPA imaging detector is a basic physical parameter for the space infrared remote sensing.
提出了利用目标的方位、俯仰角信息以及红外探测器对目标辐射的响应信息,解算目标位置参数的单站定位方法。
With the information of the angles and radiations of the target measured by IRST systems, a single observer passive location method is put forward.
对于由红外成像光敏元响应非均匀性或瞎元引起的成像干扰点,该方法具有插值补断的能力。
With regarding to the problem of IR sensor, this method can eliminate the outliers in IR image with simultaneous smoothing and interpolation. The detail experimental results are given.
通过融合红外探测器对目标辐射的响应信息,利用所测得的角度参数,建立了获取目标距离的估算模型,为系统的研制提供了重要的理论依据。
In this paper, the outputs of infrared sensors and the Angle parameters are used to set up a range estimation model, which provides an important theoretical reference for the research of systems.
本文考察了黑体温度对EQUINOX 5 5型遥感傅里叶变换红外光谱的响应函数的影响。
This paper gives the effect of the temperature of the standard blackbody for calibration of EQUINOX55 remote sensing FTIR emission system on the instrument response function.
对于由红外成像光敏元响应非均匀性或瞎元引起的成像干扰点,该方法具有插值补断的能力。
With regarding to the problem of IR sensor, this method can eliminate the outliers in IR image with simultaneous smoothing and interpolation. The detail experimental results are g...
对于由红外成像光敏元响应非均匀性或瞎元引起的成像干扰点,该方法具有插值补断的能力。
With regarding to the problem of IR sensor, this method can eliminate the outliers in IR image with simultaneous smoothing and interpolation. The detail experimental results are g...
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