On the basis of this , we further developed a novel fiber - optic mode - filtered light equipment for capillary electrophoresis , and obtained a patent . 2 在此基础上，我们进一步发展了全新的基于光纤模式滤光检测的毛细管电泳装置，并申请了专利。
In this thesis , kinds of novel fiber - optic chemo - and bio - sensors based on mode - filtered light detection ( mfld ) were presented , originating from the proposition of mfld mechanism 本论文从基于光纤模式滤光检测的机理入手，致力于研究一类新型的基于模式滤光检测的光纤化学与生物传感器。
The discovery happened tuesday at the prison in zacatecoluca after suspicious prison officials took x - rays of each of the prisoners , prison spokesman jaime villanova said 监狱发言人贾米?维尔纳瓦表示，周二，萨卡特科卢卡地区监狱已经心生疑惑的监狱官对每名囚犯进行了x光检测，结果发现了囚犯藏在体内的手机。
This paper is of great importance in the testing of property of the polymer and in the development new type of insulating materials . and it can also be extended to other weak light testing system 本文设计的单光子计数器可应用于聚合物性能的检测及新型绝缘材料的开发利用，也可推广到其他微弱光检测系统。
The article mainly includes the design of experimental set and concentration retrieve arithmetic . as doas technique is a kind of weak light detecting technology , it is the key to increase the snr ( signal - to - noise ) of spectral signal 由于差分吸收光谱技术是一种弱光检测技术，所以对于其相关实验装置来讲，提供高的信噪比是关键，从而使得限制杂散光、消除各种光电子噪声等变得很重要。
To test the property of isolation and elimination of tremble of holographic platform , the interference principles of michelson interferometer and mach - zehnder interferometer were discussed , and the examined methods were used to test the platform 摘要为了检测全息平台的隔震、消震性能，分别讨论了迈克耳逊干涉和马赫泽德干涉的干涉原理，并利用两种干涉光检测了两种全息平台的隔震、消震性能。
In the first part , the work has been done toward the development and fabrication of the instruments , and discussion about the signal sensing theories based on the fiber - optic mode - filtered light detection . 1 . develop and fabricate the mode - filtered light sensing instruments 第一部分开展了仪器的开发和研制工作，以及基于光纤模式滤光检测的信号传感理论研究：一、开发和研制基于裸光纤体系和基于修饰光纤体系的模式滤光传感装置。
It was obvious that the proposed analytical method of the air carrier in microfluidic system were not suitable for the spectrophotometric , electrochemical and fluorescence detection . however , when applied in chemiluminescence detection , the distinguished advantages of this method could be shown enough 很显然，微流控系统中用空气作载流的分析方法不适于分光检测、电化学检测以及荧光检测，但用化学发光检测时则显示出独特的优势。
So , mfld provides a new way to obtain optical information for optical chemo - and biosensors . compared with conventional detection methods , in which the detector was placed at the distal end of the fiber , mfld has advantages in much higher singnal - to : noise ( s / n ) ratio and sensitivity , since the analyte signal is measured against a much lower background by placing the detector at the fiber - optic profile instead of the distal end 模式滤光检测和传统的检测方式相比，检测器的位置由光纤末端改放在光纤侧面，获取光纤侧面产生的模式滤光信号，由于光纤侧面的背景光远较光纤末端的出射光背景小，因而较之检测光纤末端的出射光有高得多的信噪比和灵敏度。
At recent decade , accompany with surface mount technology printed - circuit board to produce fly of automation degree to soon develop , as to it ' s correspond of mass defect the inspection also put forward higher request , from in brief shoot to be like system to complicated " 3 - d " x optics to examine system , the automatic optical inspection is in great quantities adopt by the each production factory house 摘要在最近十年，伴随着表面贴装印刷电路板生产自动化程度的飞速发展，对其相应的质量缺陷检查也提出了更高的要求，从简单的摄像系统到复杂的" 3 - d " x光检测系统，自动光学检测系统大量被各生产厂家采用。
