Surface Properties of GaAs IR LED Chips

An Active Night Vision System Based on IR LED Searchlight

基于红外LED探照灯的主动式夜视系统

In order to improve the performance, a new photorefractor is introduced whose source is composed of IR LED and changed aperture.

为了提高测量性能，采用近红外发光二极管作为摄影验光仪光源并改进了光阑结构。

Research on GaAs IR LED with Large Substrate Area

大衬底面积GaAs红外发光二极管

An 5 × 7 IR LED matrix is used as the light source, which is directed to optical coupling windows on the backside of the chip.

一个5×7矩阵的红外LED作为光源控制的耦合到芯片背面的阵列窗口。

Effects of power aging on 1/ f noise characteristics for GaAlAs IR LED

GaAlAs红外发光二极管功率老化对其1/f噪声特性的影响

High-quality IR LED, PWM control circuit, white light from the adjustable.

采用高品质IR LED，PWM线路控制，白光灯距离可调。

Process speed to dry ink is improved with the combination of an IR lamp ( near infrared) and a hot air blower ( far infrared).

由于采取ir（近红外线）和热风（远红外线）相结合的有力措施，提高油墨的干燥速度。

Chitosan acetate/ PAN and chitosan/ PAN composite membranes were prepared by infrared radia-tion ( IR lamp) method. The pervaporation separation of ethanol-water mixtures was studied.

本文以壳聚糖为膜材，采用红外光照法，研制了壳聚糖/聚丙烯腈复合膜（CS/PAN）和壳聚糖醋酸盐/聚丙烯腈复合膜（CSA/PAN），并用于乙醇水混合物的分离。

Research on height adjustment of infrared lamps for their uniformity optimization

调节红外灯高度改善不均匀度的方法研究

The results show that Cr: Tm: YAG crystal is a good kind of mid-infrared laser meterial.

结果表明，Cr：Tm：YAG晶体是一种优良的中红外灯泵激光材料。

A unique method for cleaning and drying of substrate-cleaning used by scour, drying used by infrared light was fished out by large numbers of experiment.

摸索出一整套独特的基片清洗、干燥方法&洗涤剂清洗、红外灯烘干法。

Before simulating the infrared influx using infrared lamp array, it is necessary to measure the uneven influx distribution.

利用红外灯阵模拟空间外热流前，需对灯阵的热流密度不均匀度进行测试。

The test and analysis for power characteristics of infrared lamp

红外灯的功率特性测试分析

Discussion on the measurement of infrared lamp array uneven influx distribution

红外灯阵热流密度不均匀度测量方法的探讨

In order to meet the need of production practice, the authors present two simple quick determination methods, IR Lamp Method and Hydrogen Peroxide Solution Method.

为适应生产实践的需要，作者探索出了两种简易的测定方法：红外灯法和双氧水法。

The infrared light bumps electrons off a substrate, and these electrons can be detected and amplified into a signal.

红外灯电路可以自动探测并放大成一个信号。

Contact angles of lldpe/ lldpe-g-aa blends and infra-red spectrum characterization

LLDPE/LLDPE-g-AA共混物的接触角及红外光谱表征

In this paper, we designed a physical chemistry experiment, calculated the constant-pressure heat capacity of HI with infra-red spectrum data and gave a microscopic interpretation of the relationship between heat capacity and temperature.

为加深学生对统计力学原理的理解，本文设计了一个物理化学实验，利用红外光谱数据计算碘化氢的恒压摩尔热容，并对热容与温度的关系从微观角度加以解释。

The synthesis methods about the surfactant of different monoester of alcohol ether were introduced. The structure of product was confirmed by Infra-red absorption spectrum.

介绍了两种不同类型的醇醚单酯型表面活性剂的合成方法，并用IR对产品结构进行了认证。

The modified illite was evaluated by some measures such as surface contact angle method, infra-red spectrum method, which all indicated that the illite had been modified effectively.

经表面接触角、红外光谱等方法预先评价得知，伊利石的确得到改性。