查询词典 light-sensitive detector

Staring uncooling FPA detector ,advanced signal-processing technology, componented module design technology are adopted to or integrated into this system with the feature of small volume,light weight,low consumption and high reliablity.

采用凝视型非制冷焦平面探测器、先进的信号处理技术、组件化模块设计技术，具有体积小，重量轻、功耗低、可靠性高等特点，适用于公安、边防、重要设施及场所昼夜监控、森林防火、工业检测等领域。

In view of the facts that traditional graphical construction has less pertinence to stray light and tracing different incidence angle rays is fatiguesome and more likely to omit some rays, we proposed a reverse ray-trace method based on the ray reversibility. According to the method, a dot-matrix source was set at the image plane. Each dot emitted rays to fully cover the system aperture. A detector surface, large enough to receive all possible rays from the source, was set at object plane.

针对传统作图法设计遮光罩的针对性不强，且追迹不同入射角的光线繁琐、容易遗漏的问题，本文提出一种逆向追迹法，依据光的可逆性，在像面处设置点阵面光源，每一点都发出充满系统孔径的光束，在物面设置足够大的探测面，使之有充足的余量记录所有到达物方的光线，利用该方法可以在探测面上直观地区分出非成像杂散光。

The apparatus uses 880,950nm NIR LED as light source, interference filter as homochromy device, Si photronic as detector. Digital signal comes from AD transformation, processed by microprocessor system.

以880、950nm的近红外LED为光源，14个窄带干涉滤光片为单色器，以硅光电池为检测器，经AD转换得到数字信号，送单片机处理。

The Technology of Detecting Transient Light Signal Based on Photoelectrical Detector and FPGA .

基于光电探测器和FPGA 的瞬变光辐射探测技术的应用研究。

A temperature sensor in front of the electromagnetic field, the said without interference from the methods include: the temperature sensor is made on the characteristics of semiconductor material pre-selected wavelengths of light transmission function as the temperature sensor, west DingZheng prismatically configuration sensor, in order to provide a direct path through the reflective temperature sensor said, Another kiss for primary sources said wavelength, Choose 12.449 coupled with optical fiber sensor, the radiating waveguide song, Another kiss can detect radiation intensity detector change along, through direct transmission path as temperature sensor reflective function, Optical fiber sensor probe second waveguide coupling, And the radiation temperature sensing along the road, directly from the first glance through optical waveguide fiber-optic sensors represent temperature, pulsing said waveguide detection radiation intensity of optical fiber sensor, forwarding through said waveguide as the second pen function temperature.

一种温度传感当着电磁场无干扰电磁场说，该方法包括：从编造温度传感器具有半导体材料的特点进行预选波长的光传输功能作为温度传感器、西丁正prismatically配置传感器，以提供一个直接透过反光路说温度传感器；亲另方面说预选波长为辐射源；选择 12.449偶合传感器的辐射源，以光纤波导首；亲另方面探测器能够探测辐射强度的变化直接传送沿说，通过传感器作为道路反光函数温度；光学传感器耦合的光纤探测器第二波导；与由导演辐射温度传感沿线道路反光直接从第一说，通过光纤波导表示温度光纤传感器脉动说波导二、检测辐射强度转发的光纤传感器，通过说波导作为第二笔功能温度。

Results show that the YBCO high temperature superconductive light detector, which works under the temperature of liquid nitrogen, has properties of fast response, high sensibility, good wide bandwidth and good stability.

实验表明，在液氮温度下工作的YBCO高温超导光探测器不仅具有快速响应、较高灵敏度的特点，而且具有良好的宽带特性和较好的稳定性。

The rotary graded-index lens collimates the light from the SM fiber, PIN photo detector transfers the optical signal to electric signal, and the semiconductor laser gives out the regenerate optical signal and lets the ray keep up transmitting in fiber communications system.

旋转状态下的自聚焦透镜准直光纤输出的光信号，并由PIN光电探测器将其转换为电信号，再由激光器根据电信号再生出原始光信号继续在光纤通讯系统中传输。

There, a powerful light beam zaps the exhaust and electrifies certain components, drawing them into a detector that helped Taatjes identify enols.

使用这个设备不仅能识别出火焰中的分子包含什么原子，还能够看清这些原子是怎样结合在一起的。

There, a powerful light beam zaps the exhaust and electrifies certain components, drawing them into a detector that helped Taatjes identify enols.

然后，用一束强辐射线照射，气体中的一些成分因此带电，随即被探头发现，塔提耶就是这样发现了烯醇。

At the same time, a detector was used to measured the refractive light intensity under coupling state and uncoupling state.

这两种测试光波导传输损耗的方法具有实验仪器价格低廉，操作简单，测量准确等优点。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。