吸收池

利用双收集板电离室作为吸收池研究了Ar在4.5~12nm波段的吸收截面。

The Ar photoionization cross section in the region of 4.5 ~ 12 nm was researched using double plate ionization chamber as absorption cell .

在光导吸收池中，光可在60%（V／V）二甲亚砜水溶液中实现全反射。

In the optical waveguide absorption cell , the transmissivity of the water solution of 60 % ( V / V ) dimethyl sulfoxide is almost 100 % .

b是吸收池厚度（2mm）；

B is the thickness of absorption pool ( 2 mm );

InGaAsP和GaAlAs半导体激光器稳频放电吸收池的研究

The Absorption Cells Used in the Frequency Stabilization of InGaAsP and GaAlAs Semiconductor Lasers

利用气体吸收池光电流信号稳定InGaAsP半导体激光器频率

Study of the Frequency Stabilization of InGaAsP Semiconductor Laser Using the Optogalvanic Effect of a Gas Absorption Cell

随后，对采用PID算法用半导体制冷器控制吸收池的温度进行了详细论述，并给出了PID控制器的二阶工程设计法以及PID参数的整定方法。

Consequently , the paper expounded how to use Semiconductor freezer by means of PID algorithm to realize temperature-controlling of the absorbing-pool , and analyzed the two-step project design method of PID controller and the adjusting method of PID parameters .

实验中吸收池长10cm，充有10300ppm的甲烷气体，检测限低于6.5ppm。

In measurements of 10300 ppm methane with 10 cm path length , the detection limit is below 6.5 ppm .

仪器采用特殊设计的流动吸收池、高性能的光电转换器和程控前置放大器，信号经V／F转换器件和可编程计数器实现16位程控A／D转换，还用软件转换。

The instrument uses the specific flow cell 、 high properties photodiode and programmable amplifier . The 16 bit programmable A / D conversion is completed with V / F convertor and programmable counter . Logarithm conversion is completed with software .

用脉冲可调谐光参量振荡器作光源，使用光程长达1km的8m长吸收池，采用分时复用的单探测器探测方法，组成测量系统，测量了一系列高分辨率的模拟和实际大气的吸收光谱。

The high-resolution absorption spectra of real and simulated atmosphere were recorded by using an experimental system , which includes a tunable pulsed OPO , an 8 m base-length white cell with optical length of 1 km , and a time-division multiplexing detector system .

本文指出全内反射长毛细管吸收池（TR-LCC）的最主要特点是有效光路的倍增和测量动态范围的加大，明确定义了有效光路增大比。

The most important advantage of total reflection long capillary cell ( TR-LCC ) or optical wave guide cell ( OWGC ) is multi-fold increasing of effective path length and enlargement of measuring dynamic range . Enhancement ratio of effective path length has been defined .

SO2在吸收池内的稳定性研究

The Research on SO_2 Stability in Gas Absorption Cell

分子吸收池在水中布里渊散射边缘探测技术中的应用

Absorption cells used in the edge technique for measuring the Brillouin scattering in water

一种适用于固体表面研究的红外吸收池

A cell for IR investigations on solid surfaces

同时用碘原子吸收池标定了六条谱线。

Comparing absorption spectra of atomic iodine with gain spectra , they are identical .

碘吸收池的制作工艺

Manufacturing Process of Iodine Absorption Cell

由于系统中采用了大功率的光纤激光器和更为精确的光纤气体吸收池作为波长参考器件，整个系统解调的分辨率得到提高。

The measurement resolution is improved using high-power tunable fiber laser and optical fiber gas absorption cell .

介绍了一种专用试验设备&长光程大气模拟仓，该装置由四个主要部份组成：多次反射式吸收池；

This paper describes a kind of special experiment facility , called as long optical paths atmosphere simulated store .

分别固定水平线圈和垂直线圈的电流后，在不同的光抽运信号下测定了铷样品吸收池的透射光强度与垂直线圈和水平线圈电流的关系曲线。

The curve of the intensity of the transmitted light versus the current in vertical and horizontal coil is measured .

因此，基于直角棱镜的吸收池用于甲醛浓度测量中，可以提高测试速度和工作效率。

Thus , measuring efficiency is improved with the cell based on right-angle prism being used in the measurement of formaldehyde concentration .

为改善吸收池的长期可靠性，提出了基于直角棱镜和角反射镜构造传感器吸收池的方法。

In order to improve the reliability of the cell , means of constructing the cell based on right angle prism and the corner cube are proposed .

同时给出了温度控制系统的硬件电路设计（使用半导体制冷器对吸收池的温度进行控制），使±0.1℃的控温精度得以实现。

At the same time , the hardware circuit of the temperature control system is introduced similarly too , and it realizes ± 0.1 ℃ control precision .

近年来，光波导研究的发展和成熟，使其作为吸收池的应用研究成为热点。

In recent years , with the fast development and maturation of optical waveguide , the hollow waveguide ( HWG ) has become a hot spot as absorption cell .

利用连续波窄带可调谐钛宝石激光器和长光程吸收池测量了917～945nm60余条水汽吸收线的强度和空气加宽系数。

Water vapor high resolution spectroscopy were recorded with a cw narrow linewidth Ti ∶ Sapphire laser and a long pass absorption cell in 917 ~ 945 nm wavelength range .

对此结构吸收池的工作原理和探测光束的传输规律进行了深入分析和讨论，建立了基于直角棱镜和角反射镜的吸收池的测量方程。

The principle of the cells and the transmission rules of probing light are analyzed in detail . The measurement equations based on the right angle prism and the corner cube are established .

利用组合式多功能光栅光谱仪、溴钨灯和吸收池，对遮阳品进行光谱特性分析。

Making use of a sectional and multi-function grating spectroscope , the bromine tungsten lamp and absorbing pond , an analysis of cosmetics for the property to defend the ultraviolet ray is accomplished .

为了将和频光锁定到标准的参考频率上，详细研究了和频光通过气体吸收池之后不同温度下的直接吸收光谱和饱和荧光谱。

In order to lock the frequency of sum-frequency output to reference frequency , the direct absorption spectrum and saturated fluorescence spectrum produced by leading the sum-frequency output to the gas cell was studied in detail .

基于边缘探测技术的激光雷达系统中，确定分子吸收池滤波器的吸收光谱谱线，以及确定发射激光信号的中心频率，是实现激光雷达系统设计的核心问题。

In lidar system basing on the brim detecting technology , it is crucial to determine the absorption spectral profiles of molecule absorption cell filter and the center frequency of emission laser signal in design of lidar system .

依据不同信道中布里渊散射的特性，仿真出碘分子吸收池在470~550nm区间的吸收光谱，在此基础上确定激光雷达系统激光中心频率的选取和鉴频器的设计方法。

According to the features of Brillouin scattering in different channel , the absorption spectra of molecule iodine absorption cell ranging from 470 nm to 550 nm are emulated in this paper . The center frequency of emission laser signal was further chosen and the frequency discriminator was designed .

毛巾吸收了洗脸池里的水。

The towel absorbed water from the sink .

烟气脱硫吸收塔底部浆液池内流场特性的数值模拟泥浆池液面报警传感器

Numerical Simulation of Flow Field in the Slurry Pond of a Flue-Gas Desulfurization Tower pit-alert sensor